2002 Ford SVT Focus "diagnostic code po171" Questions

...diagnostic check and the code that keeps coming up is p0171. What does this mean? PO171 means that the MAF (MASS AIRFLOW SENSOR )sensor is dirty or deffective . Or that there is a leak in the vacume ...

...diagnostic trouble codes p0174 and p0171. Google the Codes OBD PO171 etc & print a code chart They are Oxygen Sensors-lean on both banks They should have been changed at 100,000 miles on all your ...

What does the land rover po0171 diagnostic code mean? Google your codes Type: OBD PO171 http://www.obd-codes.com/p0171 try this site I have found it useful.

...po171 po440 po 136 where did you get codes? whomever ran the diagnostics should have told you. the codes are OB2 all us vehicles use OBD2 . type in your search box code
p0122 and he will several ...

...diagnostic tests, now the testis showing codes PO340 (Camshaft Position Sensor A - Bank 1 CircuitMalfuntion) PO171 (System to Lean, Bank 1), and PO174 (System to Lean,Bank 2). I will be looking for ...

Diagnostic code po171 cleaned maf sensor check engine light still on.. How do I clear check engine light? Remove the Negative battery terminal for 1 minute and reconnect, this should reset the stored ...

...in the road and my check engine light came on. The diagnostic read shows p0171 & p0172. Any advice on what could be the problem, and potential cost to repair? Here's code PO171.Here's code

...code still on, replaced o2 sensors, replaced cracked air tube, put seafoam in gas. reset computer, light came back on after 40 miles. same codes. DIAGNOSTIC TROUBLE CODES PO171 System Too Lean PO171 ...

diagnostic code p0171 engine sounds like it is flooding on start up when it is hot and has been sitting for thirty minutes to an hour. Type: OBD PO171 That is how you look up codes Won't be flooding ...

What is po171 on a 2001 Chevy Venture Hi ,P0171 mean System Too Lean .There is a Diagnostic Trouble Code Table ,maybe can help you.