P0032 O2 Sensor Heater Circuit high (Bank 1/Sensor 1): DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Check open or short circuit to battery line on front HO2S heater line	Open or short to battery in control harness Contact resistance in connectors Faulty HO2S
Enable Conditions	Battery voltage > 10V 1 % < Heater power < 99%
Threshold Value	Open or short to Battery
Diagnostic Time	10 sec.
Fail-Safe	Heater open loop control
Mil On Condition	2 Driving Cycles