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The PO171 code for a 2001 Volvo S40 indicates a "System Too Lean (Bank 1)" condition, meaning that the engine control module has detected an excessively lean air-fuel mixture in the first bank of cylinders. This can be caused by issues such as a vacuum leak, faulty mass airflow sensor, or problems with the fuel delivery system. It's important to diagnose the underlying cause to prevent potential engine performance issues or damage.
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What does the code p0234 mean on a Volvo 2001 s80?
turbo overboost
What does code po171 mean for 2001 grand am?
P0171 = System too lean (Bank 1) Look for a vacuum leak before you buy any parts.
What does PO237 code mean for 2001 Volvo s40?
Trouble code P0237 means:Turbocharger boost sensor A circuit,low
What does po171 code mean on 1999 Ford contour 4-cylinder?
Code P0171 means System to lean (bank 1)
What is diagnostic code P0171 mean for a 2000 Chevy Malibu?
po171--- system to lean (bank # 1)
What does the check engine code PO171 mean?
P0171 System too Lean (Bank 1)
What is Volvos diagnostic code p1032?
have p1032 code what does it mean v70 Volvo 1999
What does code po171 mean on a zx2?
Fuel mixture is too lean. Could be anything from a vacuum leak, dirty MAF sensor, bad O2 sensor, etc...
What do warning code P1651 in Volvo v70 mean?
P1651 is the same as Volvo code 981A, engine control module internal fault / faulty signal.
What does OBD2 code po171 mean for sunfire?
Bank 1 system to lean. I would suspect a vacuum leak. Check under the hood for a disconnected or cracked vacuum line.
What does the code P0234 mean on a Volvo 2002 S80?
Trouble code P0234 means:Engine overboost condition
What does the following code mean for a 1999 Volvo s80 p1618 and p0722?
abs
