MERCEDES-BENZ SPRINTER 2006 Service Manual

Dealer Technical Operations
800 Chrysler Drive
CIMS 486-02-76
Auburn Hills, MI 48326-2757

TABLE OF CONTENTS
1.0 INTRODUCTION.........................................................1
1.1SYSTEM COVERAGE...............................................1
1.2SIX-STEP TROUBLESHOOTING PROCEDURE..........................1
2.0 IDENTIFICATION OF SYSTEM.............................................1
3.0 SYSTEM DESCRIPTION AND FUNCTIONAL OPERATION......................1
3.1GENERAL DESCRIPTION............................................1
3.2FUNCTIONAL OPERATION...........................................1
3.2.1ECM ON-BOARD DIAGNOSTICS..............................1
3.2.2ECM OPERATING MODES...................................2
3.2.3MONITORED CIRCUITS......................................2
3.2.4SKREEM OVERVIEW........................................2
3.2.5SKREEM ON-BOARD DIAGNOSTICS...........................2
3.2.6SKREEM OPERATION.......................................3
3.3DIAGNOSTIC TROUBLE CODES......................................3
3.3.1HARD CODE...............................................3
3.3.2INTERMITTENT CODE.......................................3
3.3.3ECM DIAGNOSTIC TROUBLE CODES..........................3
3.3.4HANDLING NO TROUBLE CODE PROBLEMS...................8
3.4USING THE DRBIIIT.................................................8
3.4.1DRBIIITDOES NOT POWER UP...............................8
3.4.2DISPLAY IS NOT VISIBLE....................................8
4.0 DISCLAIMERS, SAFETY, WARNINGS.......................................8
4.1DISCLAIMERS......................................................8
4.2SAFETY...........................................................8
4.2.1TECHNICIAN SAFETY INFORMATION..........................8
4.2.2VEHICLE PREPARATION FOR TESTING........................9
4.2.3SERVICING SUB-ASSEMBLIES...............................9
4.2.4DRBIIITSAFETY INFORMATION...............................9
4.3WARNINGS AND CAUTIONS.........................................9
4.3.1ROAD TEST WARNINGS.....................................9
4.3.2VEHICLE DAMAGE CAUTIONS...............................9
5.0 REQUIRED TOOLS AND EQUIPMENT......................................9
6.0 GLOSSARY OF TERMS..................................................10
7.0 DIAGNOSTIC INFORMATION AND PROCEDURES...........................11
COMMUNICATION
*NO RESPONSE FROM ENGINE CONTROL MODULE........................12
*NO RESPONSE FROM SENTRY KEY REMOTE ENTRY MODULE..............14
DRIVEABILITY - DIESEL
P-1105 ATMOSPHERIC PRESSURE SENSOR PLAUSIBILITY WITH BOOST
PRESSURE SENSOR....................................................16
P1105-ATMOSPHERIC PRESSURE SENSOR SIGNAL VOLTAGE TOO HIGH......16
P1105-ATMOSPHERIC PRESSURE SENSOR SIGNAL VOLTAGE TOO LOW......16
P1617- ECM READ/WRITE ERROR........................................16
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TABLE OF CONTENTS - Continued
P1617- ECM WRITE ERROR..............................................16
P1617-ECM INCORRECT VALUE..........................................16
P1617-ECM READ ERROR...............................................16
P2122-INTERNAL ERROR COUNTER FAULT................................16
P2122-INTERNAL ERROR ENGINE SHUT OFF..............................16
P2122-INTERNAL ERROR ENGINE VOLTAGE MONITORING...................16
P2122-INTERNAL ERROR ENGINE VOLTAGE MONITORING...................16
P2123-INJECTOR BANK ERROR..........................................16
P2124-INJECTOR BANK ERROR..........................................16
P2139-ECM INJECTOR OUTPUT STAGE #1.................................16
P2139-ECM INJECTOR OUTPUT STAGE #1 SHORT CIRCUIT..................16
P2140-ECM INJECTOR OUTPUT STAGE #2.................................16
P2140-ECM INJECTOR OUTPUT STAGE #2 SHORT CIRCUIT..................16
P2149-ECM A/D CONVERTER HIGH.......................................16
P2149-ECM A/D CONVERTER LOW........................................16
P2149-ECM A/D CONVERTER PLAUSIBILITY................................16
P2153-STARTER RELAY CIRCUIT ECM THERMAL OVERLOAD................16
P2197-FUEL QUANTITY SOLENOID ECM THERMAL OVERLOAD...............16
P2214-CAN MESSAGE ERROR...........................................16
P2319-ECM INTERNAL ERROR 1..........................................16
P2319-ECM INTERNAL ERROR 2..........................................16
P2319-ECM INTERNAL ERROR 3..........................................16
P2319-ECM INTERNAL ERROR 4..........................................16
P2321-ECM INTERNAL ERROR 5..........................................16
P2323-ECM INTERNAL ERROR...........................................16
P2324-ECM INJECTOR MONITORING 1....................................16
P2324-ECM INJECTOR MONITORING 2....................................16
P2324-ECM INJECTOR MONITORING 3....................................16
P2324-ECM INJECTOR MONITORING 4....................................16
P2324-ECM INJECTOR UNDERVOLTAGE...................................16
P2325-ECM INTERNAL ERROR 1..........................................16
P2325-ECM INTERNAL ERROR 2..........................................16
P2325-ECM INTERNAL ERROR 3..........................................16
P2325-ECM INTERNAL ERROR 4..........................................16
P2329-ECM INTERNAL ERROR 1..........................................16
P2330-ECM INTERNAL ERROR 1..........................................16
P2340-ECM INJECTION QUANTITY ERROR.................................16
P2342-ECM INTERNAL ERROR 1..........................................16
P2342-ECM INTERNAL ERROR 2..........................................17
P2350-INTERNAL VOLTAGE ERROR.......................................17
P2352-INJECTION FAULT - EXCESSIVE TEMPERATURE......................17
P2352-INJECTION FAULT - QUANTITY ERROR..............................17
P2352-INJECTION FAULT - TORQUE LIMIT.................................17
P2352-INJECTION FAULT EXCESSIVE ENGINE SPEED.......................17
P2354-ECM INTERNAL FAULT............................................17
P2356-ECM INTERNAL ERROR...........................................17
P2357-ECM INTERNAL ERROR...........................................17
P2358-ECM INTERNAL ERROR...........................................17
P2500-FUEL PRESSURE SOLENOID CIRCUIT EXCESSIVE CURRENT..........17
P2514-CRANKCASE VENT HEATER EXCESSIVE CURRENT...................17
P2526-BOOST PRESSURE SERVO MOTOR EXCESSIVE CURRENT............17
P2527-EGR VALVE EXCESSIVE CURRENT.................................17
P0100-MASS AIR FLOW SENSOR SIGNAL VOLTAGE TOO LOW...............19
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TABLE OF CONTENTS - Continued
P0100-MASS AIR FLOW SENSOR SIGNAL VOLTAGE TOO LOW...............19
P2011-MASS AIR FLOW SENSOR PLAUSIBILITY AIR MASS TOO HIGH.........19
P2011-MASS AIR FLOW SENSOR PLAUSIBILITY AIR MASS TOO LOW..........19
P2024-MASS AIR FLOW SENSOR SIGNAL VOLTAGE TOO HIGH...............19
P2024-MASS AIR FLOW SENSOR SIGNAL VOLTAGE TOO LOW...............19
P2065-MASS AIR FLOW SENSOR SUPPLY VOLTAGE TOO HIGH...............19
P2065-MASS AIR FLOW SENSOR SUPPLY VOLTAGE TOO LOW...............19
P2067-MASS AIR FLOW SENSOR SIGNAL CIRCUIT OPEN OR SHORTED.......19
P2067-MASS AIR FLOW SENSOR SIGNAL VOLTAGE TOO HIGH...............19
P2067-MASS AIR FLOW SENSOR SIGNAL VOLTAGE TOO LOW...............19
P2068-MASS AIR FLOW SENSOR PLAUSIBILITY SIGNAL RATIO ERROR........19
P2633-MAF SENSOR SIGNAL PLAUSIBILITY................................19
P0105-INTAKE PRESSURE SENSOR CAN MESSAGE ERROR.................25
P0105-INTAKE PRESSURE SENSOR PLAUSIBILITY..........................25
P0105-INTAKE PRESSURE SENSOR SIGNAL VOLTAGE TOO HIGH.............28
P0105-INTAKE PRESSURE SENSOR SIGNAL VOLTAGE TOO LOW.............31
P0110-INTAKE AIR TEMP SENSOR SIGNAL VOLTAGE TOO HIGH..............34
P2063-INTAKE AIR TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO HIGH......34
P0110-INTAKE AIR TEMP SENSOR SIGNAL VOLTAGE TOO LOW...............37
P2063-INTAKE AIR TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO LOW......37
P0115-ENGINE COOLANT TEMP SENSOR CIRCUIT PLAUSIBILITY.............40
P2012-ENGINE COOLANT TEMP SENSOR CIRCUIT PLAUSIBILITY.............40
P0115-ENGINE COOLANT TEMP SENSOR CIRCUIT PLAUSIBILITY WITH ENGINE
OIL SENSOR...........................................................42
P0115-ENGINE COOLANT TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO
HIGH.................................................................44
P2054-ENGINE COOLANT TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO
HIGH.................................................................44
P2054-ENGINE COOLANT TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO
LOW..................................................................44
P0115-ENGINE COOLANT TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO
LOW..................................................................47
P0180-FUEL TEMPERATURE SENSOR CIRCUIT - SIGNAL VOLTAGE TOO HIGH. .49
P0180-FUEL TEMPERATURE SENSOR CIRCUIT - SIGNAL VOLTAGE TOO LOW . .51
P2625-FUEL TEMPERATURE SENSOR PLAUSIBILITY........................51
P0190-FUEL PRESS SENSOR CIRCUIT MALF SIGNAL VOLTAGE TOO HIGH.....53
P2008-FUEL PRESSURE SENSOR CIRCUIT SIGNAL VOLTAGE TOO HIGH......53
P0190-FUEL PRESS SENSOR CIRCUIT MALF SIGNAL VOLTAGE TOO LOW.....57
P2008-FUEL PRESSURE SENSOR CIRCUIT SIGNAL VOLTAGE TOO LOW.......57
P0201-CYLINDER 1-INJECTOR CIRCUIT EXCESSIVE CURRENT...............60
P0201-CYLINDER 1-INJECTOR CIRCUIT OPEN OR SHORTED TO GROUND.....60
P0201-CYLINDER 1-INJECTOR CIRCUIT SHORTED TO GROUND..............60
P0201-CYLINDER 1-INJECTOR CIRCUIT SHORTED TO VOLTAGE..............60
P0202-CYLINDER 2-INJECTOR CIRCUIT EXCESSIVE CURRENT...............60
P0202-CYLINDER 2-INJECTOR CIRCUIT OPEN OR SHORTED TO GROUND.....60
P0202-CYLINDER 2-INJECTOR CIRCUIT SHORTED TO GROUND..............60
P0202-CYLINDER 2-INJECTOR CIRCUIT SHORTED TO VOLTAGE..............60
P0203-CYLINDER 3-INJECTOR CIRCUIT EXCESSIVE CURRENT...............60
P0203-CYLINDER 3-INJECTOR CIRCUIT OPEN OR SHORTED TO GROUND.....60
P0203-CYLINDER 3-INJECTOR CIRCUIT SHORTED TO GROUND..............60
P0203-CYLINDER 3-INJECTOR CIRCUIT SHORTED TO VOLTAGE..............60
P0204-CYLINDER 4-INJECTOR CIRCUIT EXCESSIVE CURRENT...............60
P0204-CYLINDER 4-INJECTOR CIRCUIT OPEN OR SHORTED TO GROUND.....60
iii

TABLE OF CONTENTS - Continued
P0204-CYLINDER 4-INJECTOR CIRCUIT SHORTED TO GROUND..............60
P0204-CYLINDER 4-INJECTOR CIRCUIT SHORTED TO VOLTAGE..............60
P0205-CYLINDER 5-INJECTOR CIRCUIT EXCESSIVE CURRENT...............60
P0205-CYLINDER 5-INJECTOR CIRCUIT OPEN OR SHORTED TO GROUND.....60
P0205-CYLINDER 5-INJECTOR CIRCUIT SHORTED TO GROUND..............60
P0205-CYLINDER 5-INJECTOR CIRCUIT SHORTED TO VOLTAGE..............60
P2123-INJECTOR CIRCUIT FAULT.........................................60
P2123-INJECTOR CIRCUIT LOW SIDE SHORTED TO GROUND................60
P2123-INJECTOR CIRCUIT SHORTED TO GROUND OR VOLTAGE.............60
P2124-INJECTOR CIRCUIT FAULT.........................................60
P2124-INJECTOR CIRCUIT LOW SIDE SHORTED TO GROUND................60
P2124-INJECTOR CIRCUIT SHORTED TO GROUND OR VOLTAGE.............60
P2141-CYLINDER #1 INJECTOR OPEN CIRCUIT.............................60
P2142-CYLINDER #2 INJECTOR OPEN CIRCUIT.............................60
P2143-CYLINDER #3 INJECTOR OPEN CIRCUIT.............................60
P2144-CYLINDER #4 INJECTOR OPEN CIRCUIT.............................60
P2145-CYLINDER #5 INJECTOR OPEN CIRCUIT.............................60
P0300-MISFIRE DETECTED..............................................66
P2113-MISFIRE CYLINDER #1............................................66
P2114-MISFIRE CYLINDER #2............................................66
P2115-MISFIRE CYLINDER #3............................................66
P2116-MISFIRE CYLINDER #4............................................66
P2117-MISFIRE CYLINDER #5............................................66
P2567-LEAKAGE CYLINDER #1...........................................66
P2567-MISFIRE CYLINDER #1............................................66
P2568-LEAKAGE CYLINDER #2...........................................66
P2568-MISFIRE CYLINDER #2............................................66
P2569-LEAKAGE CYLINDER #3...........................................66
P2569-MISFIRE CYLINDER #3............................................66
P2570-LEAKAGE CYLINDER #4...........................................66
P2570-MISFIRE CYLINDER #4............................................66
P2571-LEAKAGE CYLINDER #5...........................................66
P2571-MISFIRE CYLINDER #5............................................66
P2573-GENERAL LEAKAGE..............................................66
P2574-INJECTOR 1 INJECTION TIME ABOVE LIMIT..........................66
P2574-INJECTOR 1 INJECTION TIME BELOW LIMIT..........................66
P2575-INJECTOR 2 INJECTION TIME ABOVE LIMIT..........................66
P2575-INJECTOR 2 INJECTION TIME BELOW LIMIT..........................66
P2576-INJECTOR 3 INJECTION TIME ABOVE LIMIT..........................66
P2576-INJECTOR 3 INJECTION TIME BELOW LIMIT..........................66
P2577-INJECTOR 4 INJECTION TIME ABOVE LIMIT..........................66
P2577-INJECTOR 4 INJECTION TIME BELOW LIMIT..........................66
P2578-INJECTOR 5 INJECTION TIME ABOVE LIMIT..........................66
P2578-INJECTOR 5 INJECTION TIME BELOW LIMIT..........................66
P0500-WHEEL SPEED SENSOR PLAUS - CAN BUS MESSAGE FROM ABS......69
P0600-CAN DATA BUS - BUS CIRCUIT FAULT...............................71
P1222-ACC PEDAL POSITION SENSOR 1 CKT PLAUSIBILITY.................73
P1222-ACC PEDAL POSITION SENSOR 1 CKT SIGNAL VOLTAGE TOO HIGH....73
P1222-ACC PEDAL POSITION SENSOR 1 CKT SIGNAL VOLTAGE TOO LOW....73
P1234-ACC PEDAL POSITION SENSOR 2 CIRCUIT PLAUSIBILITY..............73
P1234-ACC PEDAL POSITION SENSOR 2 CKT SIGNAL VOLTAGE TOO HIGH....73
P1234-ACC PEDAL POSITION SENSOR 2 CKT SIGNAL VOLTAGE TOO LOW....73
P2327-APP SENSOR PLAUSIBILITY.......................................73
iv

TABLE OF CONTENTS - Continued
P1480-GLOW PLUG INDICATOR ERROR...................................79
P1482-GLOW PLUG MODULE - COMMUNICATION ERROR....................80
P2537-GLOW PLUG CONTROL CIRCUIT PREGLOW FAULT...................80
P2537-GLOW PLUG CONTROL CIRCUIT PREGLOW SHORT TO GROUND.......80
P2537-GLOW PLUG CONTROL CIRCUIT PREGLOW SHORT TO VOLTAGE......80
P1482-GLOW PLUG MODULE - EXCESS CURRENT..........................82
P2133-GLOW PLUG #1 CIRCUIT EXCESSIVE CURRENT......................82
P2133-GLOW PLUG #1 CIRCUIT OPEN CIRCUIT............................82
P2133-GLOW PLUG #1 CIRCUIT SHORT TO GROUND.......................82
P2133-GLOW PLUG #1 CIRCUIT SHORT TO VOLTAGE.......................82
P2134-GLOW PLUG #2 CIRCUIT EXCESSIVE CURRENT......................82
P2134-GLOW PLUG #2 CIRCUIT OPEN CIRCUIT............................82
P2134-GLOW PLUG #2 CIRCUIT SHORT TO GROUND.......................82
P2134-GLOW PLUG #2 CIRCUIT SHORT TO VOLTAGE.......................82
P2135-GLOW PLUG #3 CIRCUIT EXCESSIVE CURRENT......................82
P2135-GLOW PLUG #3 CIRCUIT OPEN CIRCUIT............................82
P2135-GLOW PLUG #3 CIRCUIT SHORT TO GROUND.......................82
P2135-GLOW PLUG #3 CIRCUIT SHORT TO VOLTAGE.......................82
P2136-GLOW PLUG #4 CIRCUIT EXCESSIVE CURRENT......................82
P2136-GLOW PLUG #4 CIRCUIT OPEN CIRCUIT............................82
P2136-GLOW PLUG #4 CIRCUIT SHORT TO GROUND.......................82
P2136-GLOW PLUG #4 CIRCUIT SHORT TO VOLTAGE.......................82
P2137-GLOW PLUG #5 CIRCUIT EXCESSIVE CURRENT......................82
P2137-GLOW PLUG #5 CIRCUIT OPEN CIRCUIT............................82
P2137-GLOW PLUG #5 CIRCUIT SHORT TO GROUND.......................82
P2137-GLOW PLUG #5 CIRCUIT SHORT TO VOLTAGE.......................82
P1482-GLOW PLUG MODULE - INCORRECT TIMER.........................85
P1482-GLOW PLUG MODULE - INTERNAL FAULT...........................85
P2538-GLOW PLUG MODULE COMMUNICATION ERROR.....................85
P2538-GLOW PLUG MODULE EXCESSIVE CURRENT ERROR.................85
P2538-GLOW PLUG MODULE TIMER ERROR...............................85
P1610-ENGINE CONTROL RELAY PLAUSIBILITY............................87
P1610-ENGINE CONTROL RELAY SHUTS OFF TOO EARLY...................89
P1610-ENGINE CONTROL RELAY SHUTS OFF TOO LATE....................91
P1611-SENSOR SUPPLY 1 VOLTAGE IS TOO HIGH..........................94
P1611-SENSOR SUPPLY 1 VOLTAGE IS TOO LOW..........................96
P1612-IGNITION VOLTAGE - VOLTAGE ERROR.............................99
P1615-ECM VOLTAGE SUPPLY IS TOO HIGH..............................100
P1615-ECM VOLTAGE SUPPLY IS TOO LOW...............................100
P1630-IMMOBILIZER...................................................102
P1630-IMMOBILIZER...................................................102
P1630-IMMOBILIZER...................................................102
P1630-IMMOBILIZER...................................................102
P2201-IMMOBILIZER CAN MESSAGE ERROR..............................102
P2243-NO MESSAGE RECEIVED FROM SKREEM..........................102
P1681-ACM CIRCUIT FAULT.............................................104
P1681-ACM CIRCUIT SHORT TO VOLTAGE................................104
P2009-WATER IN FUEL SENSOR - WATER IN FUEL.........................106
P2009-WATER IN FUEL SENSOR SIGNAL ERROR..........................106
P2010-MASS AIR FLOW SENSOR NEGATIVE DEVIATION....................110
P2010-MASS AIR FLOW SENSOR POSITIVE DEVIATION.....................110
P2068-MASS AIR FLOW SENSOR PLAUSIBILITY SIGNAL RATIO TOO LARGE . . .110
P2068-MASS AIR FLOW SENSOR PLAUSIBILITY SIGNAL RATIO TOO SMALL . . .110
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TABLE OF CONTENTS - Continued
P2013-AMBIENT AIR TEMPERATURE SIGNAL VOLTAGE TOO HIGH...........112
P2013-AMBIENT AIR TEMPERATURE SIGNAL VOLTAGE TOO LOW............112
P2014-ENGINE OIL SENSOR OIL TEMPERATURE PLAUSIBILITY..............113
P2014-ENGINE OIL SENSOR SIGNAL PLAUSIBILITY........................113
P2014-ENGINE OIL SENSOR SIGNAL VOLTAGE IS TOO HIGH................113
P2014-ENGINE OIL SENSOR SIGNAL VOLTAGE IS TOO LOW................113
P2040-ENGINE OIL SENSOR CIRCUIT INVALID LEVEL......................113
P2040-ENGINE OIL SENSOR CIRCUIT LEVEL OUT OF RANGE...............113
P2040-ENGINE OIL SENSOR CIRCUIT LEVEL OUT OF RANGE...............113
P2041-ENGINE OIL SENSOR POOR OIL QUALITY..........................113
P2041-ENGINE OIL SENSOR QUALITY MEASUREMENT ERROR..............113
P2041-ENGINE OIL SENSOR QUALITY PLAUSIBILITY.......................113
P2042-ENGINE OIL SENSOR WATER CONTAMINATION......................113
P2061-ENGINE OIL SENSOR OPEN CIRCUIT..............................113
P2062-ENGINE OIL SENSOR SIGNAL ERROR..............................113
P2062-ENGINE OIL SENSOR SYNCHRONIZATION ERROR...................113
P2015-FUEL RAIL PRESSURE MALFUNCTION MAXIMUM FUEL FLOW
EXCEEDED...........................................................117
P2016-FUEL RAIL PRESSURE MALFUNCTION DECELERATION ERROR.......117
P2016-FUEL RAIL PRESSURE MALFUNCTION FUEL FLOW BELOW MINIMUM
QUANTITY............................................................117
P2017-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE IS TOO LOW . .117
P2018-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE IS TOO HIGH . .117
P2019-FUEL RAIL PRESSURE MALFUNCTION MAXIMUM FUEL PRESSURE
EXCEEDED...........................................................117
P2019-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE IS TOO LOW . .117
P2020-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE IS TOO LOW . .117
P2020-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE TOO HIGH....117
P2021-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE TOO LOW.....117
P2023-FUEL RAIL PRESSURE MALFUNCTION RAIL PRESSURE TOO HIGH....117
P2047-FUEL RAIL PRESSURE MALFUNCTION MAXIMUM FUEL PRESSURE
EXCEEDED...........................................................117
P2049-FUEL RAIL PRESSURE MALFUNCTION DECELERATION ERROR.......117
P2051-FUEL RAIL PRESSURE MALFUNCTION MAXIMUM FUEL PRESSURE
EXCEEDED...........................................................117
P2052-FUEL RAIL PRESSURE MALFUNCTION PLAUSIBILITY WITH FUEL
PRESSURE SOLENOID.................................................117
P2025-INTAKE PRESSURE SENSOR PLAUSIBILITY.........................125
P2025-INTAKE PRESSURE SENSOR SIGNAL VOLTAGE TOO HIGH............128
P2030-INTAKE PRESSURE SENSOR CIRCUIT FAULT.......................128
P2030-INTAKE PRESSURE SENSOR OPEN CIRCUIT........................128
P2030-INTAKE PRESSURE SENSOR SIGNAL VOLTAGE TOO HIGH............128
P2025-INTAKE PRESSURE SENSOR SIGNAL VOLTAGE TOO LOW............131
P2030-INTAKE PRESSURE SENSOR SIGNAL VOLTAGE TOO LOW............131
P2026-O2 SENSOR CIRCUIT FAULT......................................134
P2026-O2 SENSOR CIRCUIT OPEN CIRCUIT..............................134
P2026-O2 SENSOR CIRCUIT SIGNAL VOLTAGE TOO HIGH..................134
P2026-O2 SENSOR CIRCUIT SIGNAL VOLTAGE TOO LOW...................134
P2028-O2 SENSOR CIRCUIT FAULT......................................134
P2028-O2 SENSOR CIRCUIT OPEN CIRCUIT..............................134
P2028-O2 SENSOR CIRCUIT SIGNAL VOLTAGE TOO HIGH..................134
P2028-O2 SENSOR CIRCUIT SIGNAL VOLTAGE TOO LOW...................134
P2032-O2 SENSOR PLAUSIBILITY.......................................134
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TABLE OF CONTENTS - Continued
P2032-O2 SENSOR PLAUSIBILITY.......................................134
P2032-O2 SENSOR PLAUSIBILITY.......................................134
P2057-O2 SENSOR SIGNAL CIRCUIT SIGNAL VOLTAGE TOO HIGH...........134
P2058-O2 SENSOR SIGNAL CIRCUIT SIGNAL VOLTAGE TOO HIGH...........134
P2059-O2 SENSOR SIGNAL CIRCUIT SIGNAL VOLTAGE TOO HIGH...........134
P2090-O2 SENSOR PLAUSIBILITY.......................................134
P2090-O2 SENSOR SIGNAL FAULT.......................................134
P2091-O2 SENSOR LOW O2 CONCENTRATION............................134
P2091-O2 SENSOR SIGNAL PLAUSIBILITY................................134
P2195-O2 SENSOR HEATER CIRCUIT FAULT..............................134
P2353-O2 SENSOR PLAUSIBILITY.......................................134
P2366-O2 CIRCUIT FAULT..............................................134
P2034-O2 SENSOR CIRCUIT CALIBRATION VALUE TOO HIGH...............138
P2034-O2 SENSOR CIRCUIT CALIBRATION VALUE TOO LOW................138
P2036-O2 SENSOR CIRCUIT CALIBRATION VALUE TOO HIGH...............138
P2036-O2 SENSOR CIRCUIT CALIBRATION VALUE TOO LOW................138
P2038-O2 SENSOR CIRCUIT CALIBRATION VALUE TOO HIGH...............138
P2038-O2 SENSOR CIRCUIT CALIBRATION VALUE TOO LOW................138
P2043-CAMSHAFT POSITION SENSOR CIRCUIT OPEN CIRCUIT.............140
P2043-CAMSHAFT POSITION SENSOR CIRCUIT OPEN OR SHORT CIRCUIT . . .140
P2045-CRANKSHAFT POSITION SENSOR CIRCUIT LOST SIGNAL............146
P2045-CRANKSHAFT POSITION SENSOR CIRCUIT SIGNAL PLAUSIBILITY.....146
P2322-CRANKSHAFT POSITION SENSOR PLAUSIBILITY....................146
P2343-CKP PLAUSIBILITY...............................................146
P2062-ENGINE OIL SENSOR MONITORING ERROR........................149
P2066-MASS AIR FLOW SENSOR PLAUSIBILITY...........................150
P2355-EGR FLOW RATE IS TOO HIGH....................................150
P2355-EGR FLOW RATE IS TOO LOW....................................150
P2066-MASS AIR FLOW SENSOR PLAUSIBILITY AIR MASS TOO HIGH........153
P2066-MASS AIR FLOW SENSOR PLAUSIBILITY AIR MASS TOO LOW.........153
P2087-INTAKE PRESSURE SENSOR INTAKE RESTRICTION.................156
P2100-FUEL PUMP RELAY CIRCUIT OPEN CIRCUIT........................157
P2100-FUEL PUMP RELAY CIRCUIT SHORTED TO GROUND.................157
P2100-FUEL PUMP RELAY CIRCUIT SHORTED TO VOLTAGE................159
P2100-FUEL PUMP RELAY EXCESSIVE CURRENT..........................159
P2104-STARTER RELAY CIRCUIT SHORT CIRCUIT.........................161
P2152-STARTER RELAY CIRCUIT SHORT TO GROUND.....................161
P2153-STARTER RELAY CIRCUIT OPEN OR SHORTED TO VOLTAGE.........161
P2110-BOOST PRESSURE SERVO MOTOR CIRCUIT SHORT CIRCUIT.........164
P2112-BOOST PRESSURE SERVO MOTOR CIRCUIT EXCESSIVE CURRENT . . .164
P2526-BOOST PRESSURE SERVO MOTOR SHORT TO VOLTAGE.............164
P2111-BOOST PRESSURE SERVO MOTOR CIRCUIT SHORT TO GROUND.....167
P2112-BOOST PRESSURE SERVO MOTOR CIRCUIT OPEN CIRCUIT..........167
P2510-BOOST PRESSURE SERVO MOTOR SHORT TO GROUND.............167
P2526-BOOST PRESSURE SERVO MOTOR OPEN CIRCUIT..................167
P2526-BOOST PRESSURE SERVO MOTOR SHORT TO GROUND.............167
P2132-GLOW PLUG CONTROL MODULE CIRCUIT OPEN CIRCUIT............171
P2132-GLOW PLUG CONTROL MODULE CIRCUIT SHORTED TO GROUND. . . .171
P2132-GLOW PLUG CONTROL MODULE CIRCUIT SHORTED TO VOLTAGE OR
OPEN................................................................171
P2132-GLOW PLUG CONTROL MODULE FAULT............................171
P2151-FUEL PRESS SOLENOID SIGNAL PLAUSIBILITY HIGH................173
P2151-FUEL PRESS SOLENOID SIGNAL PLAUSIBILITY LOW.................173
vii

TABLE OF CONTENTS - Continued
P2500-FUEL PRESSURE SOLENOID CIRCUIT OPEN CIRCUIT................173
P2501-FUEL PRESSURE SOLENOID CIRCUIT SHORTED TO GROUND OR B+ . .173
P2197-FUEL QUANTITY SOLENOID OPEN CIRCUIT.........................177
P2198-FUEL QUANTITY SOLENOID SHORT TO VOLTAGE...................177
P2199-FUEL QUANTITY SOLENOID SHORT TO GROUND....................177
P2502-FUEL QUANTITY SOLENOID SHORT TO GROUND....................177
P2203-TORQUE REDUCTION MESSAGE FROM ABS - CAN PLAUSIBILITY.....180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - MESSAGE ERROR......180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - MESSAGES MISSING . . .180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - NO COMMUNIOCATION .180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - PLAUSIBILITY #1.......180
P2203-TORQUE REDUCTION MESSAGE FROM ABS PLAUSIBILITY #2.........180
P2208-ABS BRAKE SIGNAL CAN MESSAGE IMPLAUSIBLE..................180
P2208-ABS CAN BRAKE SIGNAL PLAUSIBILITY............................180
P2209-ABS CAN MESSAGE MISSING OR INCORRECT......................180
P2253-STEERING ANGLE SENSOR PLAUSIBILITY..........................180
P2204-TORQUE REDUCTION MESSAGE FROM TCM - CAN PLAUSIBILITY.....182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - ENGINE STOP.........182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - MESSAGE ERROR.....182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - MESSAGES MISSING . . .182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - PLAUSIBILITY..........182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - TCM DTC #1...........182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - TCM DTC #2...........182
P2210-ESM CAN MESSAGE MISSING OR INCORRECT......................184
P2234-ABS DTC EXTERNAL QUANTITY CONTROL FAULT PRESENT..........184
P2252-LATERAL ACCELERATOR SENSOR PLAUSIBILTY.....................184
P2211-ETC CAN MESSAGE MISSING OR INCORRECT......................186
P2258-TCM MESSAGE ERROR..........................................186
P2258-TCM NO CAN MESSAGE..........................................186
P2217-TCM DTC INTERNAL FAULT PRESENT..............................188
P2218-TCM DTC 1-2 AND 4-5 SHIFT SOLENOID FAULT PRESENT............188
P2219-TCM DTC 2-3 SHIFT SOLENOID FAULT PRESENT....................188
P2220-TCM DTC 3-4 SHIFT SOLENOID FAULT PRESENT....................188
P2221-TCM DTC TORQUE CONVERTER CLUTCH SOLENOID FAULT PRESENT .188
P2222-TCM DTC MODULATING PRESSURE SOLENOID FAULT PRESENT......188
P2223-TCM DTC SHIFT PRESSURE SOLENOID FAULT PRESENT.............188
P2224-TCM DTC VALVE VOLTAGE SUPPLY FAULT PRESENT................188
P2225-TCM DTC SPEED SENSOR VOLTAGE FAULT PRESENT...............188
P2226-TCM DTC EWM CAN MESSAGE FAULT PRESENT....................188
P2227-TCM DTC RIGHT REAR WHEEL SPEED IMPLAUSIBLE FAULT PRESENT .188
P2228-TCM DTC TRANSMISSION RATIO ERROR FAULT PRESENT...........188
P2229-TCM DTC CAN MSG IMPLAUSIBLE FAULT PRESENT.................188
P2230-TCM DTC TCC EXCESSIVE POWER CONSUMPTION FAULT PRESENT . .188
P2231-TCM DTC NOT UNEQUIVOCAL FAULT PRESENT.....................188
P2232-TCM DTC NEGATIVE GEAR COMPARISON FAULT PRESENT...........188
P2240-ABS STEERING ANGLE SENSOR CAN MESSAGE IMPLAUSIBLE 1......190
P2240-ABS STEERING ANGLE SENSOR CAN MESSAGE IMPLAUSIBLE 2......190
P2242-ABS BRAKE MESSAGE PLAUSIBILITY 1.............................192
P2242-ABS BRAKE MESSAGE PLAUSIBILITY 2.............................192
P2244-INSTRUMENT CLUSTER MESSAGE PLAUSIBILITY...................194
P2259-TORQUE REDUCTION MESSAGE FROM HVAC- PARITY ERROR........196
P2259-TORQUE REDUCTION MESSAGE FROM HVAC- SWITCH SIGNAL
ERROR..............................................................196
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TABLE OF CONTENTS - Continued
P2259-TORQUE REDUCTION MESSAGE FROM HVAC- SWITCH SIGNAL
PLAUSIBILITY.........................................................196
P229-INSTRUMENT CLUSTER MESSAGE - AMBIENT TEMPERATURE SIGNAL
PLAUSIBILITY.........................................................197
P2306-SENSOR SUPPLY 2 VOLTAGE IS TOO HIGH.........................198
P2306-SENSOR SUPPLY 2 VOLTAGE IS TOO LOW.........................200
P2332-SENSOR SUPPLY 3 VOLTAGE IS TOO LOW.........................203
P2332-SENSOR SUPPLY 3 VOLTAGE IS TOO HIGH.........................206
P2333-S/C VEHICLE SPEED PLAUSIBILITY................................209
P2338-S/C EXCESSIVE ACCELERATION..................................209
P2338-S/C EXCESSIVE DECELERATION..................................209
P2339-ECM CHECKSUM ERROR #1......................................211
P2339-ECM CHECKSUM ERROR #2......................................211
P2339-ECM INVALID CODING............................................211
P2339-ECM INVALID DATA..............................................211
P2344-KICKDOWN SWITCH PLAUSIBILITY................................212
P2347-AUTOMATIC TRANSMISSION CODED AS MANUAL TRANSMISSION.....213
P2347-CAN BUS CIRCUIT INTERUPTION..................................213
P2347-MANUAL TRANSMISSIO CODED AS AUTO TRANSMISSION............213
P2347-WRITE ERROR TO EEPROM......................................213
P2351-ECM SUPPLY VOLTAGE TOO LOW.................................214
P2359-BOOST PRESSURE TOO HIGH....................................216
P2359-BOOST PRESSURE TOO LOW.....................................216
P2511-EGR VALVE SIGNAL CIRCUIT SHORTED TO GROUND................218
P2527-EGR VALVE SIGNAL CIRCUIT OPEN CIRCUIT........................218
P2527-EGR VALVE SIGNAL CIRCUIT SHORTED TO GROUND................218
P2514-CRANKCASE VENT HEATER OPEN CIRCUIT........................221
P2514-CRANKCASE VENT HEATER SHORTED TO GROUND.................221
P2514-CRANKCASE VENT HEATER SHORTED TO VOLTAGE.................221
P2521-IMPROPER START ATTEMPT......................................224
P2527-EGR VALVE SIGNAL CIRCUIT SHORTED TO VOLTAGE................225
P2531-FUEL INJECTOR 1 READ TOO LARGE..............................227
P2531-FUEL INJECTOR 1 READ TOO LARGE..............................227
P2531-FUEL INJECTOR 1 READ TOO SMALL..............................227
P2531-FUEL INJECTOR 1 READ TOO SMALL..............................227
P2532-FUEL INJECTOR 2 READ TOO LARGE..............................227
P2532-FUEL INJECTOR 2 READ TOO LARGE..............................227
P2532-FUEL INJECTOR 2 READ TOO SMALL..............................227
P2532-FUEL INJECTOR 2 READ TOO SMALL..............................227
P2533-FUEL INJECTOR 3 READ TOO LARGE..............................227
P2533-FUEL INJECTOR 3 READ TOO LARGE..............................227
P2533-FUEL INJECTOR 3 READ TOO SMALL..............................227
P2533-FUEL INJECTOR 3 READ TOO SMALL..............................227
P2534-FUEL INJECTOR 4 READ TOO LARGE..............................227
P2534-FUEL INJECTOR 4 READ TOO LARGE..............................227
P2534-FUEL INJECTOR 4 READ TOO SMALL..............................227
P2534-FUEL INJECTOR 4 READ TOO SMALL..............................227
P2535-FUEL INJECTOR 5 READ TOO LARGE..............................227
P2535-FUEL INJECTOR 5 READ TOO LARGE..............................227
P2535-FUEL INJECTOR 5 READ TOO SMALL..............................227
P2535-FUEL INJECTOR 5 READ TOO SMALL..............................227
P2606-CMP/CKP SYNCHRONIZATION ERROR.............................229
*CHECKING THE FUEL PRESSURE SENSOR CIRCUITS.....................232
ix