MAP Sensor error
#1
MAP Sensor error
1988 c1500 Silverado. 5.7
I am getting several codes related to the MAP sensor (open or shorted) think it was code 34.
Thought I erased it and others but comes right back on scanner. Any way to ohm out before I waste money on MAP. Has three wire connector. Also getting electronic timing control error. Says possibly related to MAP.
All are original parts.
I read to disconnect battery for 20 seconds to erase codes. is this correct?
Scanner says disconnect fuse or battery.
Dan
I am getting several codes related to the MAP sensor (open or shorted) think it was code 34.
Thought I erased it and others but comes right back on scanner. Any way to ohm out before I waste money on MAP. Has three wire connector. Also getting electronic timing control error. Says possibly related to MAP.
All are original parts.
I read to disconnect battery for 20 seconds to erase codes. is this correct?
Scanner says disconnect fuse or battery.
Dan
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sparker7062
Chevy Silverado/ GMC Sierra Forum
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07-11-2010 09:38 AM