Plugged in code-reader and fuel pumped started priming
#1
TECH Junkie
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Plugged in code-reader and fuel pumped started priming
Ok, I just went today to scan my codes to see if my P0100 code was still on, and the code reader never turned on, and as soon as I plugged it in, my fuel pump started to prime. What's up with that?
#3
TECH Senior Member
Try it on another car and see if it works. Usually the problem with them not turning on is a blown fuse the powers the DLC port - don't know what the deal is with the fuel pump continuing to prime.
#5
TECH Senior Member
Still think it's a fuse, on mine it's the CIG/ACCY fuse - yours is probably different but still tied in with the cig lighter circuit. Owners manual will tell you which one powers the DLC port.