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2005 Chevrolet Cobalt LS 2.2L MIL Lamp on
Posted to GM Driveability on 10/29/2007 4 Replies

Customer came in about a month ago complaining of a MIL light on and cooling fan running at high speed when KOEO or KOER. Found code P0480 (Coolant Fan 1 control circuit). Checked data stream (Modis) for high ECT reading, AC active, both were ok. Had no data s...

4 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Cobalt LS

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Cobalt LS

VIN 1G1AL12F45
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0480Radiator Fan Control Relay Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Cobalt LS

VIN 1G1AL12F45
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0480Radiator Fan Control Relay Circuit Malfunction