po108, 123, 505, 113 HELP
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Amateur
Joined: Jan 2008
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From: Charlotte, NC
po108, 123, 505, 113 HELP
What would cause all of these to come on? 108 map sensor voltage HI, 123 TPS voltage HI, 505 IAC motor circs, 113 intake air temp voltage HI. Idling at 2100 in park, 1100 in drive. What could this be?
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Joined: Jun 2005
Posts: 14,228
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From: Riverton, UT
P0108 Map Sens Voltage Too Hi
P0113 Intake Air Temp Sens Voltage Hi
P0123 Throttle Pos Sens Voltage Hi
P0505 Idle Air Ctrl Motor Circs
I would start with a new PCM sorry to say. You can pick em up pre-flashed on Ebay and ready for bolt in for cheap.
P0113 Intake Air Temp Sens Voltage Hi
P0123 Throttle Pos Sens Voltage Hi
P0505 Idle Air Ctrl Motor Circs
I would start with a new PCM sorry to say. You can pick em up pre-flashed on Ebay and ready for bolt in for cheap.
Also ck for any wires that maybe pinched to ground too. This also may sound crazy, unplug the clockspring. Its on the same circuit as the TPS sensor.
Last edited by master tech; Jan 12, 2010 at 12:21 AM.