P0171 System too Lean (Bank 1)
running to lean
Bank 1 system to lean. I would suspect a vacuum leak. Check under the hood for a disconnected or cracked vacuum line.
Code P0171 means System to lean (bank 1)
po171--- system to lean (bank # 1)
code 0093 what does it mean
What does code 32 mean on Dodge Ram 1500 ,5.9 engine
The check engine light stays on when the engine computer has detected a malfunction and set a trouble code.
Depnds on the code
what does the code PO222 on a dodge 5.9 mean
The engine computer has detected a malfunction and set a code.
Input/Turbine speed sensor malfunction
The check engine code PO136 means the O2 sensor circuit malfunction
The check engine light comes on when the engine computer has detected a malfunction and set a trouble code.