
2002 Chevrolet Trailblazer EXT LT 4.2L MIL Lamp on
This vehicle sets code p1482 very intermittantly. I have tested the fan per factory trouble chart, and cannot find a problem. Fan engages when commanded on with Tech2. Fan disengages when commanded off. Fan will match any desired speed of PCM. I have checked a...
FIX posted 9/2/2011
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Message Closed w/FIX
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VIN | 1GNDT13SX2 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1482 | Glow Plug Module - Internal Fault |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Trailblazer EXT LT
VIN | 1GNDT13SX2 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1482 | Glow Plug Module - Internal Fault |