
1997 Chevrolet K2500 Suburban LS 7.4L MIL Lamp on
Hi group, we got a Chevy suburban 4x4, 7.4 litre engine, idles at 1100 and code p0507(high idle), on my scanner IAC counts is 241 with engine ON as soon as i start IAC counts goes down to 0(ZERO), it has a new IAC motor i checked intake manifold for vaccum lea...
FIX posted 4/19/2005
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Message Closed w/FIX
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VIN | 3GNGK26J6V |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4 by 4 |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet K2500 Suburban LS
VIN | 3GNGK26J6V |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4 by 4 |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |