
2006 Chevrolet Trailblazer LT 4.2L MIL Lamp on
Hi. I need help with a 4.2l runing lean. It came in 2 days ago with engine light flashing (code [...] cyl. 4) putting a new coil and plug in cly. 4 took care of that. came back next day with engine light on ([...] lean bank 1), the short term trim numders are ...
FIX posted 11/10/2008
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Message Closed w/FIX
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VIN | 1GNET16S36 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4X4 |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2006 Chevrolet Trailblazer LT
VIN | 1GNET16S36 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | 4X4 |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |