ck. eng. light codes 12-63-21-22
11-30-2017, 05:43 PM
#1
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ck. eng. light codes 12-63-21-22
my 91 f150 ck. eng. light is on. ck. codes KOEO way and I got all the codes above I need an advise . on how to correct the problem. your help will be appreciated. thanks.
12-06-2017, 02:04 PM
#2
Senior Member
Welcome to the site!
Looks like you have problems with your IAC (Idle Air Control solenoid), TPS(Throttle Position Sensor), and ECT (Engine Coolant Temperature) sensor. Suggest to clean the IAC, adjust the TPS, and will likely have to replace the ECT.
http://www.troublecodes.net/ford/
Looks like you have problems with your IAC (Idle Air Control solenoid), TPS(Throttle Position Sensor), and ECT (Engine Coolant Temperature) sensor. Suggest to clean the IAC, adjust the TPS, and will likely have to replace the ECT.
http://www.troublecodes.net/ford/