P0155 Diagnostic Trouble Code Discussion for September 2012
Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Performance
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| Help Request | Posted | |
| 2002 Jeep Liberty Limited 3.7L Poor Idle Quality, Stall, MIL Lamp on VIN: 1J8GL58K42 P0155: Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. Car drove in with a dead miss on cyl. #2. Valve seat came out, broken lifter bore. Replaced the right cyl. Head, camshaft, lifters and rockers. All new from jeep.i paid special attention to marking and installing timing chain and have rechecked it twice. The c... |
September 21, 2012 |
