2008 Chevrolet Silverado 3500 HD LT 6.6L No throttle
Hello all, we have this duramax in the shop that we would like some feedback on. (Such as, what the best, and quickest way would be to find the problem) the truck will intermittently lose any and all throttle response. When this happens, the DTC P0652 is s...
FIX posted 2/27/2018
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Message Closed w/FIX
Vehicle Data2008 Chevrolet Silverado 3500 HD LT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2008 Chevrolet Silverado 3500 HD LT
VIN | 1GBJK34688 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Throttle |
Occurs | Intermittently |
Trouble Codes
P0193 | Fuel Rail Pressure Sensor Circuit High |
P0652 | Sensor Reference Voltage 2 Circuit Low |
P0678 | Glow Plug No. 8 Control Circuit Malfunction |