6.7L Cummins Forum

Has anyone had any problems with the superchip and check engine lights i had a code and it was for low turbo boost i do not no if it was from luggen it in 4x4 in the snow for 3 hours. So i cleared the code took chip out and it been fine for a week or two? I put the chip back in and i been getting a check gauge light on the dash. Pulled the code again and it said low volts to gauges. Took chip out again light still on . Tighten battery cable know light is out any one have this problem?

Do you remember what the code was? Sounds like a P2262 code and if so here's the scoop on that one. P2262 - Turbo Boost Press Not Detected-Mechanical Let me know. As for the Low Volt on Gauges that's a new one to me so I'll do some digging and get back to you.

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2007.5 Dodge Ram 3500 HD,QC, 6.7L Cummins, 6speed Auto, 4X4, Bighorn Edition.
Click for installs: Carr Steps PML Diff Cover Edge Juice with Attitude Volant Intake Hankook ATM RF10

TIM, what setting did you have your Superchips tuner on? I would bet that the turbo got sooted up from lugging the engine and not the tuner. Did you get any messages about the DPF getting full?? I run my 3808 tuner all the time and have not had a problem...Check this site for info on how to drive this beast

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7.5 3500QC 6.7CTD 68RFE Build date June 2007
Superchips tuner 3808, Boost/EGT Laser Gauge, Airaid cold intake