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P1135 Diagnostic Trouble Code Discussion for September 2009

Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1135
Help Request Posted
2002 Infiniti Q45 4.5L MIL Lamp on VIN: JNKBF01AX2
P1135: Intake Valve Timing Control Circuit Malfunction (Bank 2). ... with ôservice engine soon" (mil) on and a stored code P1135, bank2 intake valve timing control fault. Vehicle odometer has 82266 miles and initial road test engine idle and acceleration smooth with no apparent decrease in performance. Owner volunteered...
September 07, 2009