///Manuel
Active Member
- Joined
- December 12, 2002
- Messages
- 96
- Reaction score
- 0
- City, State
- Denver, CO
- Year, Model & Trim Level
- 92 XLT
When I start the car, the idle raises up to 2k then slowly decreases to 750 rpm's after a minute or so.
I swear that it wasn't revving so high in the past. When warm it goes to about 1.8k maybe a touch lower.
When I disconnect the idle actuator, there's no such surging anymore.
I checked the pcm engine coolant temp sensor resistance but I'm not sure about its specs.
It seems to be working (increasing resistance with the decreasing of the temperature).
Everything else seems to be functioning properly (IAC, MAF, air filter, no vacuum leaks, TPS, CPS, O2, no codes).
--
Manuel
I swear that it wasn't revving so high in the past. When warm it goes to about 1.8k maybe a touch lower.
When I disconnect the idle actuator, there's no such surging anymore.
I checked the pcm engine coolant temp sensor resistance but I'm not sure about its specs.
It seems to be working (increasing resistance with the decreasing of the temperature).
Everything else seems to be functioning properly (IAC, MAF, air filter, no vacuum leaks, TPS, CPS, O2, no codes).
--
Manuel