 Idle driving me crazy!! Won't come down., What's wrong? |
 Jan 19, 2010 - 3:41 PM
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Enthusiast  Joined May 27, '09 From Finland Currently Offline Reputation: 0 (0%)  |
I have -94 ST202 with 3SGE engine. Idle won't come down. It idles with warm engine around 1100rpm. I have checked almost everything:
1. vac leaks - can't find any 2. cleaning IAC - cleaned 3. error codes - nothing 4. throttle cable too tight - no no and no... 5. adjusting IAC - Adjusted and no help 6. checking IAC does it even work - checked, it works 7. selling the car and buy Nissan instead - probably... Can broken lambda sensor cause this? |
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Jan 19, 2010 - 4:04 PM
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 Enthusiast Joined Mar 23, '05 From Kansas City Currently Offline Reputation: 0 (0%) |
I don't know how to check it on our cars, but the a/c has a setting to increase the idle. If you've had the a/c or defroster on, it will idle high.
The same circuit that will increase the idle can also be faulty, causing the car to idle slightly higher even without the system on. -------------------- 1999 Celica GT
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Posts in this topic
Temporary-Failure Idle driving me crazy!! Won't come down. Jan 19, 2010 - 3:41 PM
legalkid86 QUOTE (Temporary-Failure @ Jan 19, 2010 ... Jan 19, 2010 - 3:55 PM Temporary-Failure I have no a/c.
Resetting ecu is just unplugging b... Jan 19, 2010 - 4:07 PM azian_advanced have you checked if the thermistor for the water t... Jan 19, 2010 - 4:19 PM
Temporary-Failure QUOTE (azian_advanced @ Jan 19, 2010 - 4... Jan 20, 2010 - 12:36 PM manphibian It's january in Finland.... it IS cold all the... Jan 19, 2010 - 4:23 PM Temporary-Failure I replaced sensor, reset ECU and no help. Still 11... Jan 22, 2010 - 11:11 AM trdproven timing? Jan 25, 2010 - 4:04 AM |
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