Engine Conrols - MIL ON/Mutiple O2 Sensor DTC's Set: Overview
Classification: EC02-013aReference: ITB02-027a
Date: July 16, 2003
2000 - 2002 I30/I35; MIL "ON" WITH REAR O2 SENSOR DTC P0138/P0139/P0140/P0158/P0159/P0160/P1147/P1167
This bulletin supersedes ITB01-011B, and amends ITB02-027. This version updates the Service Procedure and Applied Vehicles. Please discard all paper copies of ITB01-011 and previous version of ITB02-027
APPLIED VEHICLES:
2000 - 2001 I30 (CA33)
2002 I35 (CA33)
IF YOU CONFIRM:
An Applied Vehicle has an MIL "ON" and any of the following DTC's stored in the ECM:
- P0138 (Bank 1) H02S2 (Rear) (Max Voltage Monitoring)
- P0139 (Bank 1) H02S2 (Rear) (Response Monitoring)
- P0140 (Bank 1) H02S2 (Rear) (High Voltage)
- P1147 (Bank 1) H02S2 (Rear) (High Voltage Monitoring)
- P0158 (Bank 2) H02S2 (Rear) (Max Voltage Monitoring)
- P0159 (Bank 2) H02S2 (Rear) (Response Monitoring)
- P0160 (Bank 2) H02S2 (Rear) (High Voltage Monitoring)
- P1167 (Bank 2) H02S2 (Rear) (High Voltage Monitoring),
DETERMINE IF:
This bulletin applies by performing steps 1 and 2 of the Service Procedure.
ACTIONS:
a. Replace both rear Oxygen Sensors (HO2S2).
b. Reprogram the ECM:
- Standard reprogramming procedure (if vehicle has a standard airflow meter, P/N 22680-AD200 or 22680-6N201 see Chart A-1), or
- Special reprogramming procedure using ECM ID code (if vehicle has an updated airflow meter, P/N 22680-2Y001 or 22680-AM600 see Chart A-2).
IMPORTANT:
- The purpose of "ACTIONS" (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure as it contains information that is essential to successfully completing this repair.
- Due to the complexity of this procedure, this procedure should only be performed by a technician who is already familiar with ECM reprogramming.
PARTS INFORMATION
CLAIMS INFORMATION