P1127 Diagnostic Trouble Code Discussion for June 2004
ETCS Actuator Power Source Circuit Malfunction
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| Help Request | Posted | |
| 1999 Hyundai Elantra GL 2.0L MIL Lamp on VIN: KMHJW25F5X P1127: Long Term Fuel Trim Multiplier System Too Rich. ... engine, severely overheated, no compression. We installed a used engine, which is running well. The mil light came on after 2 days of driving with a code P1127. The LT Fuel trim was at -21.9. We have tested everything we can think of. Fuel pressure is exac... |
June 29, 2004 |
