P0155 Diagnostic Trouble Code Discussion for December 2010
Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Performance
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| Help Request | Posted | |
| 1997 Mercury Sable GS 3.0L MIL Lamp on VIN: 1MELM55UXV P0155: O2 heater circuit b2s1. Here goes. Vehicle originally came in after sitting 4 years in customers driveway. Vehicle somehow started and drove 3 miles to our shop on old gas. After running a short time in our service bay the engine started making a tapping noise. Found #3 intake valve ... |
December 14, 2010 |
