I have a 2011 ram r/t with a trinity tuner on it. Was on my way home from south carolina back to ny and about half way my truck went into limp mode. pulled over shut the truck of turned it back on and it ran fine for prob another 30 miles then same thing. again reset it and found that if i kept my truck in 5th so it wouldn't go into 4cyl mode it wouldn't go into limp mode. when i got home hooked the truck up to the snap on scanner at work and it showed 15-20 codes. Called the dealership and can't get it in till the end of next week. Anyone else have this happen or know what may cause it??
2011 r/t going into limp mode?
- Thread starter r6icon
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Like said, without knowing what codes were thrown, it is impossible to diagnose the problem. Did you happen to write down the code numbers?
The 2 codes that come up othe tuner are p0884 tcm power input signal intermittent, and p0653 sensor reference voltage b circuit high. They seem to all have to do with high and low voltage. The truck has 48,000 miles on it this is the first winter its seen. Oil changed every 3000miles with valvoline synpower full synthetic.
fasthemiram12
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Definitely take the trinity off before taking it to the dealer...
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