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what dose this code mean???
the code i got was
67 - clutch switch circuit failure whats this mean? ------------------ '91 GT,91K,T-5,air silencer removed,HD clutch,K&N air filter,Mac long tubes,Cat-back,off road H,FMS 9mm wires,180 thermostat,Competition gauges,C&L 76mm MAF,Accufab 70mm TB,TFS street heat intake Waiting install:Nothing Future Mods:3.73's,Pro 5.0,TFS heads,TFS stage 1 cam,lakewood struts/shocks,nitto DR's ICQ#35670781 http://www.mustangworld.com/mpics/mwl1.gif |
A code 67 indicates that during engine cranking or KOEO self-test, signal voltage was greater than specification at the A/C input to the ECM or at the Neutral Drive Switch input to the ECM. Possible causes for this fault are:
A/C circuit shorted to power Neutral clutch/drive circuits open Neutral clutch switch open Faulty ECM Starter relay disconnected during the KOEO test Take care ~Chris ------------------ Retired Moderator MustangNet My site: JimPorterRacing RACECAR spelled backwards is RACECAR HEY !!! Are you ASE Certified ??? If you are, ask me about iATN. The best tool you'll ever have, and it's free !!! |
If your car runs okay, the only thing to really worry about is accidently knocking your tranny into neutral while driving with the cruise control on. Without this switch working, you cruise will just run the engine RPMs to the limit.
If you recently did work on your tranny, I'd just check to make sure you plugged it in and also check to make sure it was tied off away from the exhaust. I failed to do the latter and my plug melted on the exhaust. ------------------ 351W 89 Mustang GT Convertible |
no no tranny work but i didnt remove the A/C and forgot to remove the wire that connected to it
------------------ '91 GT,91K,T-5,air silencer removed,HD clutch,K&N air filter,Mac long tubes,Cat-back,off road H,FMS 9mm wires,180 thermostat,Competition gauges,C&L 76mm MAF,Accufab 70mm TB,TFS street heat intake Waiting install:Nothing Future Mods:3.73's,Pro 5.0,TFS heads,TFS stage 1 cam,lakewood struts/shocks,nitto DR's ICQ#35670781 http://www.mustangworld.com/mpics/mwl1.gif |
did..i mean..i did remove it
------------------ '91 GT,91K,T-5,air silencer removed,HD clutch,K&N air filter,Mac long tubes,Cat-back,off road H,FMS 9mm wires,180 thermostat,Competition gauges,C&L 76mm MAF,Accufab 70mm TB,TFS street heat intake Waiting install:Nothing Future Mods:3.73's,Pro 5.0,TFS heads,TFS stage 1 cam,lakewood struts/shocks,nitto DR's ICQ#35670781 http://www.mustangworld.com/mpics/mwl1.gif |
You need to make sure that wire isn't shorted to power, or hasn't been twisted together with a live wire somewhere. That would cause a code 67.
Take care ~Chris ------------------ Retired Moderator MustangNet My site: JimPorterRacing RACECAR spelled backwards is RACECAR HEY !!! Are you ASE Certified ??? If you are, ask me about iATN. The best tool you'll ever have, and it's free !!! |
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