1996 Cadillac Deville Service ignition systems

1996 CADILLAC DEVILLE
198,000 MILES • 4.6L • V8 • FWD • AUTOMATIC
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CHRISAB1969
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Service ignition systems pops up and car quits getting gas we have replaced the fuel pump as asked by mechanics then that didn't work so they had us replace the mass airflow sensor that didn't work either then we replaced the crankshaft sensors no difference. They say the wiring is fine but if its not wiring what else could it be?
Aug 16, 2014 at 10:44 AM
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HMAC300
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scan for codes first it may be an anti theft module problem
Aug 16, 2014 at 11:36 AM