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Old 11-15-2021, 02:54 PM   #14
DrRobin
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Join Date: Sep 2021
Location: UK
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[QUOTE=blue62;643429]
Quote:
Originally Posted by DrRobin View Post

If you did a throttle calibrate then my guess is a MAF issue or a vacuum leak.
But you stated the car ran better with the MAF unplugged so I am leaning towards a bad MAF.

Voltage spec. for MAF key on engine off ...0.9-1.1 volts
Voltage spec. at idle 1.2-1.5 volts.
Thanks for the MAF voltages, I will check tomorrow. If the reader won’t give voltage I can always check with a multimeter.
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