the only thing here, that can suprise you
is when you make the ISC start working, will that UN HIDE another problem.
see this many times,the BAD guy did the nasty TPS slamming on purpose to hide another idle problem. sad no?
seen it.
it goes like this (bad)
idle wrong, too high , too low?
so slams the TPS.
and then sets idle with the bleed, to 800.
see that vast times. to hide the primary failure.
in effect turned it in to a silly carb setup. (human idle setting methods) ECU idle off LINE.
what can HE the badguy hide? sure easy. (i call him the nincompoop, in my TV page) LOL
1: TV gap slammed. (the 99% is not there, and sucking air like mad.
2: isc bad or stuck open, sucking air (from MAF) like mad.
3: vacuum leaks from H3LL no lie vacuum leaks are vast places not just hoses.
4: IAC bad the thermal idle valve is (cold idle until 150F) is bad and leaks air, sucks air and racing fast idle.
5: more sure, even hiding injector leaks, the list is long.... sorry.
is when you make the ISC start working, will that UN HIDE another problem.
see this many times,the BAD guy did the nasty TPS slamming on purpose to hide another idle problem. sad no?
seen it.
it goes like this (bad)
idle wrong, too high , too low?
so slams the TPS.
and then sets idle with the bleed, to 800.
see that vast times. to hide the primary failure.
in effect turned it in to a silly carb setup. (human idle setting methods) ECU idle off LINE.
what can HE the badguy hide? sure easy. (i call him the nincompoop, in my TV page) LOL
1: TV gap slammed. (the 99% is not there, and sucking air like mad.
2: isc bad or stuck open, sucking air (from MAF) like mad.
3: vacuum leaks from H3LL no lie vacuum leaks are vast places not just hoses.
4: IAC bad the thermal idle valve is (cold idle until 150F) is bad and leaks air, sucks air and racing fast idle.
5: more sure, even hiding injector leaks, the list is long.... sorry.
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