10-13-2019, 09:34 PM
(10-13-2019, 12:05 PM)1995 toad Wrote:what is this idle issue, ?(10-13-2019, 08:06 AM)fixkick Wrote:(10-13-2019, 07:39 AM)1995 toad Wrote: I have a 95 tracker and at wot and decelerate it runs smooth and at cruise it seems to either miss or hunt tps. it does it intermittent. I have checked grounds new rotor cap wires fuel filter air filter and added a ground from the battery to the firewall to the engine. I searched this site and found a thread that was sort of the same thing but the engine was a 94 in a sammi. I am guessing it may be an egr issue. is there any way to test my theory. help would be greatly appreciated.
which engine? 8v or 16valve.?
I guess you mean it bogs at WOT? tell what it does driving or eve parked idling, that it does good or bad.
all things matter. for EFI.
what is hunt tps? sorry.
sorry, it is a 16 v... no it runs great on acceleration and deceleration. on steady state cruise it feels like it misses or is skipping back and forth between accelerate and decelerate ( hunt tps) , intermittently. has been getting worse. at idle now it has started not idling consistently. still getting about 25 mpg.
key on CEL lamp glows, then goes out running and stays out , right?
then if you insert the diagnostic jumper in the DLC port, the CEL flashes out code 12, (good) and not bad codes?
you can even idle engine and see if codes 12s hold. while idle is not consistent..
I presume that idle issue is hot engine 180F not cold.?
is hot idle 800rpm? steady,
does hot idle hold steady, 800 if you turn head lights and heater on high at the same time? (AC off)
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