How often does a EVAP self-diagnostics run on Pontiac firebird

dougdunlap Posts: 1, Reputation: 1

New Member

Mar 18, 2013, 01:26 PM

How often does a EVAP self-diagnostics run on Pontiac firebird

How often does the evap self-diagnostics run on Pontiac firebird

TxGreaseMonkey Posts: 16,761, Reputation: 5597

Uber Member

Mar 18, 2013, 01:31 PM

Every second or so--maybe sooner.

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