Help w/codes

5.0guy

Member
Apr 17, 2004
324
0
17
MI
Alright, I'm gettin codes 13, 14, 81, and 42R. I know what each one is, but what do I do about 13 and 14? 42 I should change my o2 sensors, and 81 is due to my smog pump being removed. help me out, thanks.
 
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Code 13 (Key On, Engine Off) ISC did not respond properly (extends to touch throttle then retracts for KOEO) - ISC
Engine running (Key On Engine On)- Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too high)


Code 14 Ignition pickup (PIP) was erratic - Ignition Systems