Enjin don't want to ref up

Asked by GuruTCWVY Jun 26, 2018 at 05:00 PM about the 1998 Buick LeSabre Limited Sedan FWD

Question type: Maintenance & Repair

We plug computer into vehicle.
1) Mass or volume air flow circuit low input.
2) Throttle / Pedal position sensor  A circuit low
input.

1 Answer
735

Robert answered 5 years ago

Mass air most likely throwing the tps. Try taking it off and cleaning it with some electronic cleaner, clean connections. If that don't help you MAF is toast. Check your air filter quick too

Mark helpful

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