p21d4

  1. SKB

    Injector Control Circuit Codes

    Long time listener, first time caller. I just bought a used 2020 2 weeks ago that has 18k miles on the clock. I checked all the recalls, as many fluids as I could access, and the OBD2 for any pending codes. Drove it for just over a week and I started getting an intermittent rough idle. It...
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