2004 DAEWOO NUBIRA Service Repair Manual

Page 385 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual ENGINE CONTROLS  1F – 139
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
101.  Replace the Oxygen sensor.
2.  Clear the DTCs from the ECM.
3.  Perform the diagnostic system check.
Is the repair compl

Page 386 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 140IENGINE CONTROLS
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0132
FRONT HEATED OXYGEN SENSOR HIGH VOLTAGE
Circuit Description
The engine control module (ECM) supplies a voltage of
abou

Page 387 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual ENGINE CONTROLS  1F – 141
DAEWOO V–121 BL4
DTC P0132 – Front Heated Oxygen Sensor High Voltage
StepActionValue(s)YesNo
1Perform an Euro On–Board Diagnostic (EOBD)
System Check.
Is the system c

Page 388 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 142IENGINE CONTROLS
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0133
FRONT HEATED OXYGEN SENSOR NO ACTIVITY
Circuit Description
The engine control module (ECM) supplies a voltage of
about

Page 389 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual ENGINE CONTROLS  1F – 143
DAEWOO V–121 BL4
Conditions  for Clearing the MIL/DTC
S  The MIL will turn off after four consecutive ignition
cycles in which the diagnostic runs without a fault.
S  A h

Page 390 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 144IENGINE CONTROLS
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
9Repair the wire and the connector terminal between
the oxygen sensor connector terminal 3 and the
ECM connector terminal 13 is

Page 391 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual ENGINE CONTROLS  1F – 145
DAEWOO V–121 BL4
DIAGNOSTIC TROUBLE CODE (DTC) P0135
FRONT HEATED OXYGEN SENSOR HEATER CIRCUIT
NOT FUNCTIONING
Circuit Description
Heated oxygen sensors (HO2S) are used f

Page 392 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 146IENGINE CONTROLS
DAEWOO V–121 BL4
S Damaged harness
Test Description
Number(s) below refer to the step number(s) on the Diag-
nostic Table.
1. The On–Board Diagnostic (EOBD) System Check