
1990 Ford Mustang LX 5.0L Lean Left Bank Only
Customer complains of replacing cataloitic converters too frequently. Vehicle came in running very rich. Recieved codes 63(TPS imput less than self-test min), & 85(Canister purge CKT failure) when KOEO test was performed. Replaced TPS, set base timing, and rec...
FIX posted 3/4/2004
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Message Closed w/FIX
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VIN | 1FACP41E9L |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / sequitial injection |
Emissions | fed |
Symptoms | Lean Left Bank Only |
Occurs | Always |
Misc. | Dual Exhaust |
Trouble Codes
91 | o2 not switching lean condition |
Message Closed w/FIX
Vehicle Data
1990 Ford Mustang LX
VIN | 1FACP41E9L |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / sequitial injection |
Emissions | fed |
Symptoms | Lean Left Bank Only |
Occurs | Always |
Misc. | Dual Exhaust |
Trouble Codes
91 | o2 not switching lean condition |