P0135 Diagnostic Trouble Code Discussion for October 2006
Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance
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| Help Request | Posted | |
| 2002 Lincoln Navigator 5.4L 17 codes, no power VIN: 5LMEU27R72 ... figured out but not the cause! I’m posting this in detail so that if some other poor soul comes across this he will find this post and save himself some time. Ok, the problem is I have this ’02 Navigator that is sluggish, not shifting correctly and the MIL... |
October 03, 2006 | |
| 2001 Audi A4 1.8L Hesitation, Surge, MIL Lamp on VIN: WAUDC68D91 P0135: 02 heater circuit. ... P1128 code and fuel trims out of spec 25%. This to me was a classic case of a MAF sensor bad. I changed the MAF sensor with dealer unit and by request of the customer the upstream 02 sensor. I really don't think it needed the sensor but another garage told... |
October 30, 2006 | |
| 2001 Audi A4 1.8L Hesitation, Surge, MIL Lamp on VIN: WAUDC68D91 P0135: 02 heater circuit. ... P1128 code and fuel trims out of spec 25%. This to me was a classic case of a MAF sensor bad. I changed the MAF sensor with dealer unit and by request of the customer the upstream 02 sensor. I really don't think it needed the sensor but another garage told... |
October 31, 2006 |
