reset DAEWOO MATIZ 2003 Service User Guide

ENGINE CONTROLS 1F–127
DAEWOO M-150 BL2
DTC P0264 – Injector 2 Low Voltage
StepActionValue(s)YesNo
1
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
Is the system check complete?
–
Go to Step 2
Go to
“On-Board
Diagnostic
System Check”
2
With the engine start?
–
Go to Step 3
Go to
“Engine Crank
but will not
Run”
3
1. Install a scan tool and clear the Diagnostic
Trouble Codes (DTCs).
2. Idle the engine for one minuet.
Does DTC P2064 reset?
–
Go to Step 5Go to Step 4
4
1. Review the Freeze Frame data with the ignition
ON and the engine OFF and note the
parameters.
2. Operate the vehicle within the Freeze Frame
conditions as notes
Does DTC P0264 reset?
–
Go to Step 5
Go to
“Diagnostic
Aids”
5
1. Turn the ignition switch to LOCK.
2. Check for short to ground in the wire between the
injector 2 connector terminal 1 and ECM
connector terminal 58.
Is the problem found?
–
Go to Step 7Go to Step 6
6
1. Turn the ignition switch to LOCK.
2. Check for short to ground in the wire between the
injector 2 connector terminal 2 and battery
positive.
Is the problem found?
–
Go to Step 7Go to Step 8
7
1. Repair the wire or the connector terminal as
needed.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
System OK
–
8
1. Replace the injector valve.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Does DTC P0264 reset?
–
Go to Step 9System OK
9
1. Turn the ignition switch to LOCK.
2. Replace the ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
Go to Step 10
–
10
Check if any additional DTCs are set.
Are any DTCs displaced that have not been
diagnosed?
–
Go to
applicable DTC
table
System OK

ENGINE CONTROLS 1F–129
DAEWOO M-150 BL2
DTC P0265 – Injector 2 High Voltage
StepActionValue(s)YesNo
1
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
Is the system check complete?
–
Go to Step 2
Go to
“On-Board
Diagnostic
System Check”
2
With the engine start?
–
Go to Step 3
Go to
“Engine Crank
but will not
Run”
3
1. Install a scan tool and clear the Diagnostic
Trouble Codes (DTCs).
2. Idle the engine for one minuet.
Does DTC P0265 reset?
–
Go to Step 5Go to Step 4
4
1. Review the Freeze Frame data with the ignition
ON and the engine OFF and note the
parameters.
2. Operate the vehicle within the Freeze Frame
conditions as notes.
Does DTC P0265 reset?
–
Go to Step 5
Go to
“Diagnostic
Aids”
5
1. Turn the ignition switch to Lock.
2. Check for an open or short to battery voltage in
the wire between the injector 2 connector terminal
2 and ECM connector terminal 58.
Is the problem found?
–
Go to Step 7Go to Step 6
6
1. Turn the ignition switch to Lock.
2. Check for short to battery voltage in the wire
between the injector 2 connector terminal 2 and
battery positive.
Is the problem found?
–
Go to Step 7Go to Step 8
7
1. Repair the wire or the connector terminal as
needed.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
System OK
–
8
1. Replace the injector valve.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Does DTC P0265 reset?
–
Go to Step 9System OK
9
1. Turn the ignition switch to LOCK.
2. Replace the ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
Go to Step 10
–
10
Check if any additional DTCs are set.
Are any DTCs displaced that have not been
diagnosed?
–
Go to
applicable DTC
table
System OK

ENGINE CONTROLS 1F–131
DAEWOO M-150 BL2
DTC P0267 – Injector 3 Low Voltage
StepActionValue(s)YesNo
1
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
Is the system check complete?
–
Go to Step 2
Go to
“On-Board
Diagnostic
System Check”
2
With the engine start?
–
Go to Step 3
Go to
“Engine Crank
but will not
Run”
3
1. Install a scan tool and clear the Diagnostic
Trouble Codes (DTCs).
2. Idle the engine for one minuet.
Does DTC P0267 reset?
–
Go to Step 5Go to Step 4
4
1. Review the Freeze Frame data with the ignition
ON and the engine OFF and note the
parameters.
2. Operate the vehicle within the Freeze Frame
conditions as notes.
Does DTC P0267 reset?
–
Go to Step 5
Go to
“Diagnostic
Aids”
5
1. Turn the ignition switch to LOCK.
2. Check for short to ground in the wire between the
injector 3 connector terminal 1 and ECM
connector terminal 89.
Is the problem found?
–
Go to Step 7Go to Step 6
6
1. Turn the ignition switch to LOCK.
2. Check for short to ground in the wire between the
injector 3 connector terminal 2 and battery
positive.
Is the problem found?
–
Go to Step 7Go to Step 8
7
1. Repair the wire or the connector terminal as
needed.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
System OK
–
8
1. Replace the injector valve.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Does DTC P0267 reset?
–
Go to Step 9System OK
9
1. Turn the ignition switch to LOCK.
2. Replace the ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
Go to Step 10
–
10
Check if any additional DTCs are set.
Are any DTCs displaced that have not been
diagnosed?
–
Go to
applicable DTC
table
System OK

ENGINE CONTROLS 1F–133
DAEWOO M-150 BL2
The injector resistance tested at the ECM connection is
slightly more than it tested directly at the injector be-cause it includes resistance of the harness wires. The
normal value is about 13.5Ω.
DTC P0268 – Injector 3 High Voltage
StepActionValue(s)YesNo
1
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
Is the system check complete?
–
Go to Step 2
Go to
“On-Board
Diagnostic
System Check”
2
With the engine start?
–
Go to Step 3
Go to
“Engine Crank
but will not
Run”
3
1. Install a scan tool and clear the Diagnostic
Trouble Codes (DTCs).
2. Idle the engine for one minuet.
Does DTC P0268 reset?
–
Go to Step 5Go to Step 4
4
1. Review the Freeze Frame data with the ignition
ON and the engine OFF and note the
parameters.
2. Operate the vehicle within the Freeze Frame
conditions as notes.
Does DTC P0268 reset?
–
Go to Step 5
Go to
“Diagnostic
Aids”
5
1. Turn the ignition switch to Lock.
2. Check for an open or short to battery voltage in
the wire between the injector 3 connector terminal
1 and ECM connector terminal 89.
Is the problem found?
–
Go to Step 7Go to Step 6
6
1. Turn the ignition switch to Lock.
2. Check for short to battery voltage in the wire
between the injector 3 connector terminal 2 and
battery positive.
Is the problem found?
–
Go to Step 7Go to Step 8
7
1. Repair the wire or the connector terminal as
needed.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
System OK
–
8
1. Replace the injector valve.
2. Clear any DTCs from ECM.
3. Perform the Diagnostic System Check.
Does DTC P0268 reset?
–
Go to Step 9System OK
9
1. Turn the ignition switch to LOCK.
2. Replace the ECM.
3. Perform the Diagnostic System Check.
Is the repair complete?
–
Go to Step 10
–
10
Check if any additional DTCs are set.
Are any DTCs displaced that have not been
diagnosed?
–
Go to
applicable DTC
table
System OK

ENGINE CONTROLS 1F–157
DAEWOO M-150 BL2
DTC P0341 – Camshaft Position Sensor Rationality
StepActionValue(s)YesNo
1
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
Is the system check complete?
–
Go to Step 2
Go to
“On-Board
Diagnostic
System Check”
2
1. Turn the ignition switch to LOCK.
2. Disconnect the CMP sensor connector.
3. Check for a faulty connector or terminals.
Is the problem found?
–
Go to Step 4Go to Step 3
3
1. Turn the ignition switch to ON.
2. Disconnect the ECM connector.
3. Inspect the ECM pins and connector for bent or
damaged terminals.
4. Check the wire between the CMP sensor terminal
1 and ECM connector 82 for an open or short to
ground or short to battery voltage while related
connectors and wiring harness.
5. Check the wires between the CMP sensor
terminal 2 and ECM connector 18 for an open
while moving related connectors and wiring
harness.
Is the problem found?
–
Go to Step 4Go to Step 5
4
1. Turn the ignition switch to LOCK.
2. Repair or replace the wire or the connector.
3. Clear any DTCs from the ECM.
4. Run the engine.
5. Perform the diagnostic system check.
Is the repair complete?
–
System OK
–
5
1. Turn the ignition switch to LOCK.
2. Replace the CMP sensor.
3. Clear any DTCs from the ECM.
4. Run the engine.
5. Perform the diagnostic system check.
Does DTC P0341 reset?
–
System OKGo to Step 6
6
1. Replace the ECM.
2. Run the engine.
3. Perform the Diagnostic system check.
Is the replacement complete?
–
Go to Step 7
–
7
1. Using the scan tool, clear the DTCs.
2. Start the engine and idle at normal operating
temperature.
3. Operate the vehicle within the conditions for
setting this DTC as specified in the supporting
text.
Does the scan tool indicate that this diagnostic run
and passed?
–
Go to Step 8
–
8
Check if any additional DTCs are set.
Are any DTCs displayed that have not been
diagnosed?
–
Go to
Applicable DTC
table
System OK

ENGINE CONTROLS 1F–159
DAEWOO M-150 BL2
DTC P0342 – Camshaft Position Sensor No Signal
StepActionValue(s)YesNo
1
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
Is the system check complete?
–
Go to Step 2
Go to
“On-Board
Diagnostic
System Check”
2
1. Turn the ignition switch to LOCK.
2. Disconnect the CMP sensor connector.
3. Check for a faulty connector or termin1als.
Is the problem found?
–
Go to Step 4Go to Step 3
3
1. Turn the Turn the ignition switch to ON.
2. Disconnect the ECM connector.
3. Inspect the ECM pins and connector for bent or
damaged terminals.
4. Check the wire between the CMP sensor terminal
1 and ECM connector 82 for an open or short to
ground or short to battery voltage while related
connectors and wiring harness.
5. Check the wires between the CMP sensor
terminal 2 and ECM connector 18 for an open
while moving related connectors and wiring
harness.
Is the problem found?
–
Go to Step 4Go to Step 5
4
1. Turn the ignition switch to LOCK.
2. Repair or replace the wire or the connector.
3. Clear any DTCs from the ECM.
4. Run the engine.
5. Perform the diagnostic system check.
Is the repair complete?
–
System OK
–
5
1. Turn the ignition switch to LOCK.
2. Replace the CMP sensor.
3. Clear any DTCs from the ECM.
4. Run the engine.
5. Perform the diagnostic system check.
Does DTC P0342 reset?
–
System OKGo to Step 6
6
1. Replace the ECM.
2. Run the engine.
3. Perform the Diagnostic system check.
Is the replacement complete?
–
Go to Step 7
–
7
1. Using the scan tool, clear the DTCs.
2. Start the engine and idle at normal operating
temperature.
3. Operate the vehicle within the conditions for
setting this DTC as specified in the supporting
text.
Does the scan tool indicate that this diagnostic run
and passed?
–
Go to Step 8
–
8
Check if any additional DTCs are set.
Are any DTCs displayed that have not been
diagnosed?
–
Go to
Applicable DTC
table
System OK

1F–318 ENGINE CONTROLS
DAEWOO M-150 BL2
MAA1F520
2. Remove the ECM.
Remove the bolts.
Remove the ECM.
MAA1F530
Installation Procedure
1. Install in the reverse order of removal.
Notice: If disconnecting the battery cable to the ECM,
the IAC valve resetting should be proceeded.
2. install the ECM with the bolts.
Tighten
Tighten the ECM mounting bolts to 6–8 Nm (53–71
lb-in).

6E –4 STEERING WHEEL AND COLUMN
DAEWOO M-150 BL2
DIAGNOSTIC INFORMATION AND PROCEDURES
STEERING COLUMN DIAGNOSIS
Lock System
ConditionProbable CauseCorrection
Lock System Will Not
Damaged lock cylinder.
Replace the lock cylinder.
Unlock
The lack of free movement for the ignition
switch.
Lubricate the ignition switch.

Improper binding or damaged steering
column housing.
Remove the steering shaft and clear
the steering column housing.

Replace the steering column
housing as needed.
Lock System Will Not
Damaged lock cylinder.
Replace the lock cylinder.
Lock
The lack of free movement for the ignition
switch.
Lubricate the ignition switch.

Improper binding or damaged steering
column housing.
Remove the steering shaft and clear
the steering column housing.

Replace the steering column
housing as needed.
High Lock Effort
Damaged lock cylinder.
Replace the lock cylinder.

The lack of free movement for the ignition
switch.
Lubricate the ignition switch.

Extreme misalignment of the housing to the
cover.
Realign the cover on the housing.

Replace the cover as needed.
Key Cannot Be
The ignition switch to be set incorrectly.
Reset the ignition switch.
Removed in the B
Position
Damaged lock cylinder.
Replace the lock cylinder.
Column
ConditionProbable CauseCorrection
Noise in the Column
Improperly installed intermediate shaft–to–
column joints.
Tighten the coupling pinch bolts.

Replace the intermediate shaft as
needed.

Column misalignment.
Replace the alignment spacer.

The lack of lubrication for the joint.
Lubricate the joint.

The lack of lubrication for the steering shaft.
Lubricate the steering shaft bearing.

Improperly seated shaft lock snap ring.
Adjust the shaft lock snap ring.

Replace the shaft lock snap ring as
needed.

Improperly installed intermediate shaft
pinch bolt.
Tighten the pinch bolt.
High Steering Shaft
Column misalignment.
Replace the alignment spacer.
Effort
A damaged bearing.
Replace the steering column
housing.

The lack of free movement for the steering
shaft universal joint.
Lubricate the steering shaft
universal joint.

Replace the steering column shaft
as needed.

8B–8 SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR)
DAEWOO M-150 BL2
DIAGNOSTIC INFORMATION AND PROCEDURES
D110B009A
BULB CHECK
As soon as the operating voltage is applied to the sens-
ing and diagnostic module (SDM) ignition input, the
SDM activates the warning lamp for a bulb check.
The SDM turns the lamp ON for 4 seconds, and then the
SDM turns the lamp OFF.
During the bulb check, the SDM is not ready to detect a
crash or deploy the supplemental inflatable restraints.
FAULT INDICATION
The sensing and diagnostic module records the sys-
tem’s faults in two categories:

Current faults and the fault code appears “Axx” on the
scan tool display.

Historic faults, which are those that were detected in
the past, but are no longer active. And the fault code
appears “Sxx” on the scan tool display.
The warning lamp:

Indicates a fault as soon as it occurs.

Stays ON, even if a fault is no longer active.A scan tool connected to the data link connector (DLC):

Reveals the fault codes.

Receives serial data transmission through the termi-
nal J (13) of the DLC.

Receives ground through the terminal A (4) of the
DLC.
CLEARING FAULT CODES
When the sensing and diagnostic module (SDM) re-
ceives the CODE ERASE command from the scan tool,
the SDM:

Clears the entire fault memory.

Turns OFF the warning lamp.

Resets for fault detection.
External Fault
Service personnel can reset the SDM and turn OFF the
warning lamp if the fault is an external fault.
Internal Fault
An internal fault of the SDM or a CRASH RECORDED
fault code cannot be reset.
In the case of an internal fault of the SDM or a CRASH
RECORDED fault code, the SDM must be replaced.
Voltage-Low Fault
The SDM will turn OFF the VOLTAGE LOW fault as
soon as the voltage recovers.
MICROPROCESSOR –
INDEPENDENT LAMP ACTIVATION
If the sensing and diagnostic module (SDM) electrical
connector is not properly attached, the SDM cannot
function and cannot control the warning lamp.
If this fault is present, the warning lamp will operate in-
dependently from the SDM through the use of shorting
bars that are built into the SDM connector.

9E–2 INSTRUMENTATION/DRIVER INFORMATION
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
CIGAR LIGHTER
The cigar lighter is located in the front portion of the in-
strument panel. To use the lighter, push it in completely.
When the lighter is hot, it will release itself from contact
with the heating element. The lighter and the heating
element can be damaged if the lighter is not allowed to
release itself fully from the heating element. Cigar lighter
is not equipped with the lamp.
ASHTRAY
The ashtray is located in the lower portion of the instru-
ment panel. In case of cleaning the ashtray up, remove
the ashtray by pushing the upper button and clean it up.
The ashtray lamp is optional.
INSTRUMENT PANEL VENTS
The center and the side vents in the instrument panel
can be adjusted up and down and from side to side. The
side vents can also be aimed toward the side windows in
order to defog them.
GLOVE BOX
The glove box can be opened by pulling up on the latch
handle. The glove box must be removed in order to gain
access to the passenger-side airbag module.
DIGITAL CLOCK
The digital clock is located in the instrument panel, be-
low the defroster grille. The clock is capable of a 12 –
hour display.
INSTRUMENT CLUSTER
The instrument cluster is located above the steering col-
umn and in the instrument cluster trim panel. The instru-
ment cluster contains the instruments that provide the
driver with vehicle performance information. The instru-
ment cluster contains a speedometer, an odometer, a
trip odometer, a temperature gauge, a fuel gauge, and
several indicator lamps. For replacement of the indicator
lamp bulbs contained in the instrument cluster, refer to
“Instrument Cluster Indicator Lamps Specifications” in
this section.
SPEEDOMETER/ODOMETER/TRIP
ODOMETER
The speedometer measures the speed of the vehicle. It
consists of an instrument cluster gauge connected to
the vehicle speed sensor on the transaxle output shaft.
The odometer measures the total distance the vehicle
has traveled since it was manufactured. It consists of an
instrument cluster gauge connected to the vehicle
speed sensor on the transaxle output shaft.
The trip odometer measures the distance the vehicle
has traveled since the odometer was last reset. It con-
sists of an instrument cluster gauge connected to the
vehicle speed sensor on the transaxle output shaft. The
trip odometer can be reset to zero at any time so that the
driver can record the distance traveled from any starting
point.
FUEL GAUGE
The fuel gauge consists of an instrument cluster gauge
connected to a sending unit in the fuel tank.
The fuel gauge indicates the quantity of fuel in the tank
without the ignition switch position.
TEMPERATURE GAUGE
The temperature gauge consists of an instrument clus-
ter gauge connected to a temperature sensor that is in
contact with the circulating engine coolant.
The temperature gauge indicates the temperature of the
coolant. Prolonged driving or idling in very hot weather
may cause the pointer to move beyond the center of the
gauge. The engine is overheating if the pointer moves
into the red zone at the upper limit of the gauge.
INSTRUMENT CLUSTER INDICATOR
LAMPS
The instrument cluster contains indicator lamps that in-
dicate the functioning of certain systems or the exis-
tence of potential problems with the operation of the
vehicle. The indicator lamps are replaceable. For re-
placement of the indicator lamps contained in the instru-
ment cluster, refer to “Instrument Cluster Indicator
Lamps Specifications” in this section.