Clutch/neutral switches? I think (?) those can effect idle if the car doesn't show neutral.
Wally
"Robert McElwee"
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07/10/2008 10:30 AM Subject
Re: strange bipes, ecu, tps,
etc problem
This morning I took a preliminary look at the car. While cold, the idle
hunts from 0-2000 RPM. I checked the codes (2 & 17 - NE Signal and O2 not
changing) and then cleared them. All vacuum hoses look fine (oops, didn't
check on the back of the intake manifold but I'll check later). I
bypassed/jumped the bipes CAS connectors, disconnected the TPS connector,
jumped GND/TEN, visually inspected and cleaned the CAS connector at the
CAS, and played with the idle screw (yeah, I know). The car is still
hunting at cold idle. Will try to take another look at it later today. Any
ideas?
--
Robert McElwee and Blue Flash
"The 50 MPG Miata"
www.lightweightmiata.com/mpg
Lightweight Miata Forum:
www.lightweightmiata.com/forum
The Miata Trailer Project:
www.lightweightmiata.com/trailer
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