code p0148

2006 DODGE RAM
240,000 MILES • 5.9L • 6 CYL • 4WD • AUTOMATIC
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KEVDOUG
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  • 1 POST
i have a Ram 3500 diesel 5.9 Cummings. code p0148 is coming up. not sure why. i have change the fuel pump and the FCA but still getting same code. also truck has a dead pedal.
Apr 6, 2019 at 11:13 PM
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SCGRANTURISMO
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Hello,

Did you reset your Power-train Control Module (PCM) AKA, computer" after you fixed the Direct Trouble Code (DTC)? If not do that. If you are still having a problem in the diagrams down below I have included a factory diagnostic troubleshooting flowchart for DTC P0148. Please go through it and get back to us with what you find out.

Thanks,
Alex
2CarPros
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Apr 7, 2019 at 12:05 AM