
2019 GMC Terrain SLE 1.6L MIL Lamp on
The vehicle exhibits a thumping noise from the fuel tank, like a slow moving lift pump, but runs normally. I started by trying to find the fuel pump RPM PID as the service info describes. I do not find a PID for this using the GDS2 system or any aftermarke...
FIX posted 2/5/2024
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Message Closed w/FIX
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VIN | 3GKALWEU0K |
Engine | 1.6 L / 4 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Common Rail Diesel |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P129F | Fuel Pump Driver Control Module Speed Signal Message Incorrect |
Message Closed w/FIX
Vehicle Data
2019 GMC Terrain SLE
VIN | 3GKALWEU0K |
Engine | 1.6 L / 4 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Common Rail Diesel |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P129F | Fuel Pump Driver Control Module Speed Signal Message Incorrect |