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P0507 Diagnostic Trouble Code Discussion for June 2011

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2001 Chevrolet Suburban 2500 6.0L high idle VIN: 3GNGK26U31
P0507: Idle Speed High. Throttle body is clean, Coolant temp seems ok, tps ok, intake air temp ok. Idle is normal on cold start up for a aplit second then goes to 2000 rpm, idle creeps up to 3000 rpm as engine warms, can block off iac passage in throttle body and idles drops to 400 r...
June 13, 2011
2001 Chevrolet Suburban 2500 6.0L high idle VIN: 3GNGK26U31
P0507: Idle Speed High. Throttle body is clean, Coolant temp seems ok, tps ok, intake air temp ok. Idle is normal on cold start up for a aplit second then goes to 2000 rpm, idle creeps up to 3000 rpm as engine warms, can block off iac passage in throttle body and idles drops to 400 r...
June 20, 2011
2001 Chevrolet Suburban 2500 6.0L high idle VIN: 3GNGK26U31
P0507: Idle Speed High. Throttle body is clean, Coolant temp seems ok, tps ok, intake air temp ok. Idle is normal on cold start up for a aplit second then goes to 2000 rpm, idle creeps up to 3000 rpm as engine warms, can block off iac passage in throttle body and idles drops to 400 r...
June 13, 2011
2001 Chevrolet Suburban 2500 6.0L high idle VIN: 3GNGK26U31
P0507: Idle Speed High. Throttle body is clean, Coolant temp seems ok, tps ok, intake air temp ok. Idle is normal on cold start up for a aplit second then goes to 2000 rpm, idle creeps up to 3000 rpm as engine warms, can block off iac passage in throttle body and idles drops to 400 r...
June 20, 2011