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Old 04-04-2021, 06:55 AM
rayhennig rayhennig is offline
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Join Date: May 2009
Posts: 338
Quote:
Originally Posted by 1971 280SE View Post
Hello all, been having extremely hard and sometimes non existent hot starts. I suspect crank sensor is possible culprit but don’t have the resistance specs . I tested it cold and with car fully warmed up. What it reads is .890 Kilo-ohms cold or hot.. does anyone know if that reading is within specs?
Looks good to me. I've had a 1991 car for almost 25 years and the CPS has never failed. CPS failures on these is rare. Apparently more common on later cars.

I had 30 second hot start misfires and new injectors and seals solved that. Also ensure that all HT is in 1st class condition.

RayH

RayH
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