Chrysler Concorde 2004 Service Manual page 761

Symptom List:
P0132-O2 SENSOR 1/1 VOLTAGE HIGH
P0138-O2 SENSOR 1/2 VOLTAGE HIGH
P0152-O2 SENSOR 2/1 VOLTAGE HIGH
P0158-O2 SENSOR 2/2 VOLTAGE HIGH
Test Note: All symptoms listed above are diagnosed using the same tests.
The title for the tests will be P0132-O2 SENSOR 1/1 VOLTAGE
HIGH.
When Monitored and Set Condition:
P0132-O2 SENSOR 1/1 VOLTAGE HIGH
When Monitored: The engine running for 119 seconds. O2 Sensor Heater Temperature is
greater than 585°C (1085°F). Battery voltage greater than 10.99 volts.
Set Condition: The Oxygen Sensor voltage is above 3.7 volts for 60 seconds. One trip
fault.
P0138-O2 SENSOR 1/2 VOLTAGE HIGH
When Monitored: The engine running for 119 seconds. O2 Sensor Heater Temperature is
greater than 585°C (1085°F). Battery voltage greater than 10.99 volts.
Set Condition: The Oxygen Sensor voltage is above 3.7 volts for 60 seconds. One trip
fault.
P0152-O2 SENSOR 2/1 VOLTAGE HIGH
When Monitored: The engine running for 119 seconds. O2 Sensor Heater Temperature is
greater than 585°C (1085°F). Battery voltage greater than 10.99 volts.
Set Condition: The Oxygen Sensor voltage is above 3.7 volts for 60 seconds. One trip
fault.
P0158-O2 SENSOR 2/2 VOLTAGE HIGH
When Monitored: The engine running for 119 seconds. O2 Sensor Heater Temperature is
greater than 585°C (1085°F). Battery voltage greater than 10.99 volts.
Set Condition: The Oxygen Sensor voltage is above 3.7 volts for 60 seconds. One trip
fault.
O2 SENSOR ABOVE 3.7 VOLTS
O2 SENSOR
O2 RETURN CIRCUIT OPEN
O2 SIGNAL SHORTED TO VOLTAGE
POSSIBLE CAUSES
103
DRIVEABILITY - NGC