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P0038 Diagnostic Trouble Code Discussion for May 2010

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit High

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Trouble Ticket Help Requests for DTC P0038
Help Request Posted
2004 Chrysler PT Cruiser 2.4L MIL Lamp on VIN: 3C8FY68814
P0038: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High Voltage. hi everyone, i need help with this pt. vehicle runs good but has codes for both oxygen sensor heater, inspected all powers and grounds and foun no problems, clear all codes and road testd vehicle and give back to customer, and few day later the o2 heater codes...
May 05, 2010
1994 Cadillac Eldorado 4.6L MIL Lamp on VIN: 1G6ET129XR
P0038: MAT IATACT sensor--circuit open. Where is it?.. I cant find the location of the IAT sensor. Ive looked in the archives and found 1 post saying its located INside the intake manifold--but still, i cant find it or the harness. Mitchell says it supposed to be next to the MAP--such isnt the case...
May 19, 2010