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2004 Cadillac SRX 4.6L Misfire, MIL Lamp on
Posted to GM Driveability on 1/22/2013 9 Replies

please help car has been back a few times we replaced the engine sometime in nov 29, car keeps coming back to our shop with different codes everytime we replaced engine, throttle body assy., coils, injectors,plugs

9 Replies Received (View Replies)

  Related Documents & Media  2004 Cadillac SRX

 
Message Closed w/FIX

car Vehicle Data

2004 Cadillac SRX

VIN 1GYEE63A94
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0300Multiple Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
P1101ACM Crash Signal Received
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/FIX

car Vehicle Data

2004 Cadillac SRX

VIN 1GYEE63A94
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0300Multiple Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
P1101ACM Crash Signal Received
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation