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pulsar xt

  1. NHais

    Pulsar XT check engine codes P2122 & P2127

    Hey guys. I just installed a Pulsar XT on my 21 Hemi etorque and got the P2122 & P2127 pedal codes every time I restarted the truck. Others have posted with the same problem. After checking everything out, I realized that I had installed the power fuse for the Pulsar in the 10 amp fuse...
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