QuestionHave PO132 code on scanner, can you tell me the defination of circut high voltage. Showing on bank 1,sensor 1. Any info will be appriciated.
AnswerP-0132 1/1 O2 SENSOR SHORTED TO VOLTAGE
When Monitored and Set Condition:
P-0132 1/1 O2 SENSOR SHORTED TO VOLTAGE
When Monitored: With the engine running for more than 2 minutes and coolant
temperature above 170 degrees F.
Set Condition: The oxygen sensor voltage is above 1.2 volts.
POSSIBLE CAUSES
O2 SENSOR 1/1 WIRING HARNESS INTERMITTENT DEFECT
O2 SENSOR 1/1 WIRING HARNESS OBSERVABLE DEFECT
SIGNAL CIRCUIT SHORTED TO VOLTAGE (AT PCM)
SIGNAL CIRCUIT SHORTED TO VOLTAGE (WIRING HARNESS)
O2 SENSOR 1/1 CONNECTOR TERMINAL(S) OBSERVABLE DEF
O2 SENSOR DEFECTIVE 1/1
PCM CONNECTOR TERMINAL(S) OBSERVABLE DEFECT
PCM DEF (1/1 O2 SENSOR