1991 Ford F-150 Repair Question
Topics covered: Egr valve.
Mileage: No information provided.
Mileage: No information provided.
Asked on April 22, 2012
How to clear code 33 on 1991 F150 4x4 with a 5.8 litre engine
I have cleared all of the other codes that I had by repairing a broken vacuum line that went to the vacuum canister.
Answer
Replied on April 23, 2012
DTC-33 is an EGR valve code-try cleaning it out and see what happens