OBD port DAEWOO LACETTI 2004 Service User Guide

DAEWOO LACETTI 2004 Service User Guide LACETTI 2004 DAEWOO DAEWOO https://www.carmanualsonline.info/img/54/56877/w960_56877-0.png DAEWOO LACETTI 2004 Service User Guide

Page 482 of 2643

DAEWOO LACETTI 2004  Service User Guide 1F – 236IENGINE CONTROLS
DAEWOO V–121 BL4
Action Taken When the DTC Sets
S  The Malfunction Indicator Lamp (MIL) will illuminate
after three consecutive trip with a fail.
S  The ECM will record op

Page 491 of 2643

DAEWOO LACETTI 2004  Service User Guide ENGINE CONTROLS  1F – 245
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0480
LOW SPEED COOLING FAN RELAY CIRCUIT FAULT 
(1.4L DOHC)
Circuit Description
Ignition voltage is supplied directly to t

Page 494 of 2643

DAEWOO LACETTI 2004  Service User Guide 1F – 248IENGINE CONTROLS
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0480
LOW SPEED COOLING FAN RELAY CIRCUIT FAULT 
(1.6L DOHC)
Circuit Description
Ignition voltage is supplied directly to th

Page 497 of 2643

DAEWOO LACETTI 2004  Service User Guide ENGINE CONTROLS  1F – 251
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0481
HIGH SPEED COOLING FAN RELAY CIRCUIT FAULT 
(1.4L DOHC)
Circuit Description
Ignition voltage is supplied directly to

Page 500 of 2643

DAEWOO LACETTI 2004  Service User Guide 1F – 254IENGINE CONTROLS
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0481
HIGH SPEED COOLING FAN RELAY CIRCUIT FAULT 
(1.6L DOHC)
Circuit Description
Ignition voltage is supplied directly to t

Page 504 of 2643

DAEWOO LACETTI 2004  Service User Guide 1F – 258IENGINE CONTROLS
DAEWOO V–121 BL4
S Damaged terminals
S  Poor terminal to wire connection
S  Physical damage to the wiring harness
Ensure the VSS is correctly torqued to the trnasaxle hous

Page 507 of 2643

DAEWOO LACETTI 2004  Service User Guide ENGINE CONTROLS  1F – 261
DAEWOO V–121 BL4
DTC P0510 – Throttle Position Switch Circuit Fault (1.4L DOHC)
StepActionValue(s)YesNo
1Perform an Euro On–Board Diagnostic (EOBD)
System Check.
Is t

Page 509 of 2643

DAEWOO LACETTI 2004  Service User Guide ENGINE CONTROLS  1F – 263
DAEWOO V–121 BL4
DTC P0510 – Throttle Position Switch Circuit Fault (1.6L DOHC)
StepActionValue(s)YesNo
1Perform an Euro On–Board Diagnostic (EOBD)
System Check.
Is t

Page 517 of 2643

DAEWOO LACETTI 2004  Service User Guide ENGINE CONTROLS  1F – 271
DAEWOO V–121 BL4
DTC P0562 – System Voltage(Engine Side) Too Low
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the system check comp

Page 519 of 2643

DAEWOO LACETTI 2004  Service User Guide ENGINE CONTROLS  1F – 273
DAEWOO V–121 BL4
DTC P0563 – System Voltage(Engine Side) Too High
StepActionValue(s)YesNo
1Perform an On–Board Diagnostic (EOBD) System
Check.
Is the system check com
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