Having problems with your 1991 Buick Park Avenue ?
Hears my problem I have one car I replaced my ignition module, coil crank sensor, cam sensor, & my timing chain. I check all my fuses an thair good. Its passing fire throw but its not leaving from the coil to the motor. What could it be!
When you put timing chain on,Had it broken,or jumped?When you replaced\015\012the crankshaft sensor did you line it up with the harmonic balance\015\012reluctor?On the cam shaft sensor,did you notice if you put the reluctor\015\012back on the cam gear when you installed the timing chain?
Have you checked to see if you have voltage at the ignition coil and if the wiring between the coil and the ECM has continuity. There is always a possibility that one of the new components that you recently replaced could be defective. I have experienced this problem on more than one occasion.
Repair Help & Product Troubleshooting for 1991 Buick Park Avenue
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