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2001 Chevrolet Blazer Trailblazer 4.3L MIL Lamp on
Posted to GM Driveability on 4/5/2010 9 Replies

customer said truck would over heat some times,but the check engine light stays on,the reduced engine power light is on also,i cleared codes,[...] reduce engine power light come back on as soon as i got a mile up the road,p1481 did not come back on but truck d...

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  Related Documents & Media  2001 Chevrolet Blazer Trailblazer

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Blazer Trailblazer

VIN S122109015
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1481EATX RPM Pulse Performance Malfunction
P1484Catalyst Overheat Detection
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Blazer Trailblazer

VIN S122109015
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1481EATX RPM Pulse Performance Malfunction
P1484Catalyst Overheat Detection