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P0505 Diagnostic Trouble Code Discussion for April 2015

Idle Air Control Motor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2001 Nissan Maxima GLE 3.0L Surge VIN: JN1CA31D91
P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. Vehicle came in with just a P0505 and idle would not move, ran ok, struggled a little in drive with A/C on. Found IAC shorted, visual inspection showed burnt spot in PCM. Replaced IAC and had PCM repaired. Now all I get is a idle surge, 1500 - 2200 rpm. Do idl...
April 23, 2015
2001 Nissan Maxima GLE 3.0L Surge VIN: JN1CA31D91
P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. Vehicle came in with just a P0505 and idle would not move, ran ok, struggled a little in drive with A/C on. Found IAC shorted, visual inspection showed burnt spot in PCM. Replaced IAC and had PCM repaired. Now all I get is a idle surge, 1500 - 2200 rpm. Do idl...
April 27, 2015