Whats up guys my car through these codes the other day, want to know if anyone can tell me what i need to do to fix them any help is appreciated thanks.
p0108 MAP Sensor High Voltage
p0113 Intake Air Temperature Sensor Circuit High Voltage
P0505 Idle Control System Malfunction

 

For the MAP & IAT:
1) Check whether those plugs are swapped.
Then for each one...
2) Check for continuity in those circuits back to the ECU.
3) Replace the sensor.

Maybe that'll make the P0505 go away, because it might have been a result of the others in the first place. Otherwise, take off the IAC valve & clean it. Make sure it's wiring is good.

 

I have one question for you all these codes are saying high voltage where is the voltage coming from

 

That doesn't really mean higher than battery voltage. It just means for that sensor the signal voltage is higher than it's expected range.

 

i dont know where the iat sensor is, can you help me out

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SUPERSONICGSR99 &raquo;</TD></TR><TR><TD CLASS="quote">i dont know where the iat sensor is, can you help me out</TD></TR></TABLE>Usually on the intake manifold? On one of the runners. Some years/cars they put it on the intake pipe upstream of the throttle body.

Maybe it's #18 up on top.