False Check Engine light on C7??
Ok so the check engine light came on the other day. No change in engine performance. The code is: "Fuel DLV Pressr SPN 94 CM 0 Voltage Short or Above Normal Rng FMI 3 OC 127" So I got on the die...
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The code was displayed on my Medallion display on the dash. I have the access code to get into it and read the diagnostics.
