DRIVEABILITY - GAS
Symptom List:
P0135-1/1 O2 SENSOR HEATER FAILURE (6 CYLINDER)
P0141-1/2 O2 SENSOR HEATER FAILURE
P0155-2/1 O2 SENSOR HEATER FAILURE
P0161-2/2 O2 SENSOR HEATER FAILURE
Test Note: All symptoms listed above are diagnosed using the same tests.
The title for the tests will be P0135-1/1 O2 SENSOR HEATER
FAILURE (6 CYLINDER).
When Monitored and Set Condition:
P0135-1/1 O2 SENSOR HEATER FAILURE (6 CYLINDER)
When Monitored: During vehicle shutdown after vehicle had been driven greater than 10
miles with throttle open for a minimum of 3 minutes. Battery voltage greater than 11.0
volts.
Set Condition: No sensor output is received when the ASD powers up the sensor heater.
Two trip fault.
P0141-1/2 O2 SENSOR HEATER FAILURE
When Monitored: During vehicle shutdown after vehicle had been driven greater than 10
miles with throttle open for a minimum of 3 minutes. Battery voltage greater than 11.0
volts.
Set Condition: No sensor output is received when the ASD powers up the sensor heater.
Two trip fault.
P0155-2/1 O2 SENSOR HEATER FAILURE
When Monitored: During vehicle shutdown after vehicle had been driven greater than 10
miles with throttle open for a minimum of 3 minutes. Battery voltage greater than 11.0
volts.
Set Condition: No sensor output is received when the ASD powers up the sensor heater.
Two trip fault.
P0161-2/2 O2 SENSOR HEATER FAILURE
When Monitored: During vehicle shutdown after vehicle had been driven greater than 10
miles with throttle open for a minimum of 3 minutes. Battery voltage greater than 11.0
volts.
Set Condition: No sensor output is received when the ASD powers up the sensor heater.
Two trip fault.
GOOD TRIP EQUAL TO ZERO
POSSIBLE CAUSES
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