
2003 Chevrolet Silverado 1500 5.3L MIL Lamp on
Hi fellow techs I,m looking for any input on this chev. Initially the vehicle came in with a rough idle and mil light [...] further investigation we found the intake gasket had a vaccuum leak which caused a number of related [...] repairing the intake we also ...
FIX posted 5/22/2009
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Message Closed
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VIN | 1CE1933Z21 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0332 | Knock Sensor Rear Circuit Low Voltage |
P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed
Vehicle Data
2003 Chevrolet Silverado 1500
VIN | 1CE1933Z21 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0332 | Knock Sensor Rear Circuit Low Voltage |
P0430 | Catalyst Efficiency Below Threshold (Bank 2) |