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Category: Pontiac
Satisfied Customers: 9176
Experience:  ASE A1-A8 w/L1 GM master technician.Factory certified/40 years experience
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2000 Pontiac Firebird 3.8 V6 Reduced Engine Power light comes

Resolved Question:

2000 Pontiac Firebird 3.8 V6
Reduced Engine Power light comes on. CAr limited to 20 mph then cuts off.
Wait 10 min or so and runs normally for a shrt while then problem recurs.
Submitted: 7 years ago.
Category: Pontiac
Expert:  John replied 7 years ago.


Your vehicle has set a failure code in the computer system,very possibly in the throttle actuator control system.You will need to have the vehicle scanned with a scan tool to verify the exact problem circuit.This will help in pinpointing the cause of your problem.

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