2007 Chevrolet Express 2500 4.8L MIL Lamp on
This truck has a recurring issue setting these two Knock Sensor faults. It originally had just a KS1 fault, but now sets faults for both. Vehicle got a Jasper 4.8 engine installed about 7k ago in late 2022. When originally diagnosed 6 months ago, it was de...
FIX posted 8/24/2023
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Message Closed w/FIX
Vehicle Data2007 Chevrolet Express 2500
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2007 Chevrolet Express 2500
VIN | 1GCGG25V97 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0327 | Knock Sensor Front Circuit Low Voltage |
P0332 | Knock Sensor Rear Circuit Low Voltage |