P1128 Diagnostic Trouble Code Discussion for August 2004
Closed Loop Fueling Not Achieved - Bank 1
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| Help Request | Posted | |
| 2000 Volkswagen Passat GLS 1.8L MIL Lamp on VIN: VWWMA23B1Y P1128: O2 sensor - LT fuel trim too lean. ... code P1128, customer also requested tune-up but said runs good. Scanned and road tested. LT fuel trim was with in 10% at all times. Cleared codes and road tested. (did not ck freeze frame). Inspected intake and turbo hoses for cracks and leaks Car came bac... |
August 23, 2004 |
