
1996 Chevrolet K1500 Cheyenne 5.0L MIL Lamp on
This truck keeps setting codes O0172 and P0175. We did a set of plugs and an ignition coil for maintenance. Fuel pressure is in specs and holds great. Here are some numbers from a freeze frame on the P0175 load 3%, coolant temp 198, ST trim 118, ST-1% -7.8, LT...
FIX posted 3/11/2005
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Message Closed w/FIX
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VIN | 1GCEK19M1T |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1996 Chevrolet K1500 Cheyenne
VIN | 1GCEK19M1T |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |