P1128 Diagnostic Trouble Code Discussion for August 2008
Closed Loop Fueling Not Achieved - Bank 1
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| Help Request | Posted | |
| 2001 Volkswagen Passat GLS 1.8L MIL Lamp on VIN: WVWPD63B71 P1128: bk 1 long term fuel trim system lean. ... booster malfunction int.). brakes feel fine , no compliant from customer except light on. also (p1128 =bk1 long term fuel trim ,system too lean, ) i smoked the ex system no leaks .i smoked the vac system and found a leak ... |
August 13, 2008 |
