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International Automotive Technicians Network

P1136 Diagnostic Trouble Code Discussion for August 2013

Intake Valve Timing Control Circuit Malfunction (Bank 2)


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Trouble Ticket Help Requests for DTC P1136
Help Request Posted
2000 Volkswagen Passat GLS 1.8L Poor Idle Quality, Surge, Misfire VIN: WVWMA23B1Y
P1136: Fuel trim bank 1 too lean. Customer complaining that the SES light is on, car stalls sometimes and running really bad when first started. Pulled the listed codes. Started car and when AIR pump is running the idle surges, there is what sounds like small backfiring in the air cleaner, and...
August 08, 2013
2000 Volkswagen Passat GLS 1.8L Poor Idle Quality, Surge, Misfire VIN: WVWMA23B1Y
P1136: Fuel trim bank 1 too lean. Customer complaining that the SES light is on, car stalls sometimes and running really bad when first started. Pulled the listed codes. Started car and when AIR pump is running the idle surges, there is what sounds like small backfiring in the air cleaner, and...
August 12, 2013
2002 Volkswagen Jetta GLS 1.8L MIL Lamp on VIN: 3VWSE69M02
P1136: 17544 - Fuel Trim Bank 1 add System Too Lean Intermittently. ... secondary injection air flow, and P1136 / 17544 for intermittent lean fuel condition. Checked IATN archives and performed what was found on the related cases. Activated the air pump with the scan tool and it operates norma...
August 14, 2013