
1994 Chevrolet Blazer 5.7L MIL Lamp on
Hello everyone. My current stumbling block is the fuel pressure on this 1994 full-size blazer. code 44-lean exhaust. On accel, even moderate accel, integrater as hi as 158, block learn as hi as 165, O2 as low as 40 mV. Truck runs well, closed loop, no other co...
FIX posted 6/29/2005
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Message Closed w/FIX
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VIN | 1GNEK18K1R |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
44 | lean exhaust |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet Blazer
VIN | 1GNEK18K1R |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
44 | lean exhaust |