
2001 Chevrolet Impala LS 3.8L MIL Lamp on
On the class 2 wire at the DLC voltage is fluctuating from 1 to 5 volts with key on engine running. resistance is 2.8 mohms key off. I've dropped BCM out but its hard to test at the connector with it plugged in. I can clear codes, drive it and in a 1/4 of a mi...
Summary posted 10/4/2017
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Message Closed w/Summary
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VIN | 2G1WH55K31 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P1626 | Theft Deterrent System Fuel Enable Circuit Malfunction |
U1040 | Lost Communication With Antilock Brake System Module |
U1064 | Lost Communication With BCM / VCD Module |
Message Closed w/Summary
Vehicle Data
2001 Chevrolet Impala LS
VIN | 2G1WH55K31 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P1626 | Theft Deterrent System Fuel Enable Circuit Malfunction |
U1040 | Lost Communication With Antilock Brake System Module |
U1064 | Lost Communication With BCM / VCD Module |