help! i was driving on the highway when all of a sudden my check engine light pops on. i checked the codes with a obd2 scanner and looked it up. help!!?


P1509 Idle Air Control Valve (IACV) Circuit Failure

P0113 Intake Air Temperature Circuit High Input

P0118 Engine Coolant Temperature Circuit High Input

VTEC System Malfunction

P1298 Electric Load Detector (ELD) Circuit High Voltage

P1259
VTEC System Malfunction

 

anyone pleasE?

 

wow, try reseting it and then check again then get your helms manual out and diagnosis 1 by 1, its possible that 1 just set off the other.

 

For The P1509 And P0113: Have You Modified Your Intake Cause If You Modified Your Intake The Check Engine Light Will Go On Because It Sucks Mass Air Than The Stock Intake Does. My Friend Had That Too On His Infiniti G35 After Like Couple Months Later It Turn Off Automatically. If Thats Not The Problem Than I Don't But I Hope This Help Though And I Try To Help You Find Out The Other Code ASAP For You.

 

That's odd, Along With Your Posting Style, that you would blame a CEL on an intake, since 2342342234 people have ramdom intakes with no CEL's...
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by driftwithme &raquo;</TD></TR><TR><TD CLASS="quote">For The P1509 And P0113: Have You Modified Your Intake Cause If You Modified Your Intake The Check Engine Light Will Go On Because It Sucks Mass Air Than The Stock Intake Does. </TD></TR></TABLE>

Anyway, to the OP, sounds like a short or a dying ECU to me. Reset the codes and see which one comes up first. Keep in mind you can throw codes and not have the CEL on.

 

usually when the ecu starts throwing lots of codes at the same time for no particular reason it's a sign the ecu is pretty much fucked....

take it to the dealer and have them check it out for you....ecu is usually covered under warranty for a long *** time.....you might get luck if you still have coverage.

 

Cause Thats What Happen To My Friends Car and That What Happen To His The Other Friend Too. I Don't Though But I Know That What It Did To My Friend And His Friend Ride, Thats Like The First One Thing I Could Think Of.