P1312 Diagnostic Trouble Code Discussion for December 2010
Exhaust Gas Temperature Sensor Malfunction
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| Help Request | Posted | |
| 2004 Saab 9-3 Aero 2.0L MIL Lamp on VIN: YS3FH79Y44 P1312: Ionization signal / misfire. ... pulling my hair out . this Saab 9-3 Aero , came in with a code P1312 Ionization sigal malfunction / Misfire code . I replaced all plugs with OE plugs , replaced the Ionization Detection Module , and decarbonized the engine , cleared code and the vehicle re... |
December 28, 2010 | |
| 2004 Saab 9-3 Aero 2.0L MIL Lamp on VIN: YS3FH79Y44 P1312: Ionization signal / misfire. ... pulling my hair out . this Saab 9-3 Aero , came in with a code P1312 Ionization sigal malfunction / Misfire code . I replaced all plugs with OE plugs , replaced the Ionization Detection Module , and decarbonized the engine , cleared code and the vehicle re... |
December 29, 2010 |
