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How bad is a P0343 and a P0171 codes for a 2000 kia sportage is this an easy fix and will be expensive?
po343 is camshaft sensor 1 bad and po171 is bank1 sensor bad, in English po343 cam sensor is mounted on back of engine and hard to get to, the po171 is bank 1 o2 sensor easy to replace.
What is fault code PO171 in Chevy S-10?
System to lean (bank 1). There is a good chance you have a vacuum leak under the hood.
What is po174 and po171 dtc codes on a f250 v10 Triton?
P0171, system too lean (bank 1). P0174, system too lean (bank 2). Start with checking for a vacuum leak.
What does po171 po181 mean?
The PO171 and PO181 codes refer to diagnostic trouble codes (DTCs) related to vehicle emissions and fuel system performance. Specifically, PO171 indicates a "System Too Lean (Bank 1)," meaning the engine is receiving too much air or not enough fuel, while PO181 relates to "Fuel Composition Sensor Range/Performance Problem," indicating issues with the fuel composition sensor's readings. Both codes can trigger the check engine light and may require further diagnosis to determine the underlying issues, such as vacuum leaks, fuel delivery problems, or sensor malfunctions.
Your ford ranger runs rough and you have engine codes po174 and po171 please help?
leaking intake gaskets...
Obd 11 code descriptions 2001 ford escape po171 po174?
PO171 = system adaptive fuel too lean (bank 1) PO174 = system adaptive fuel too lean (bank 2)
What does po171 mean for 1999 ford f150?
system to lean bank one 02 sensor ?
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)
Check engine po171 Lexus Rx 300?
Fuel injection system, fuel trim to lean (bank 1)
2000 Dodge Stratus codes PO138 and PO171 and PO300 and PO302 and PO304 and PO305?
The codes you provided for the 2000 Dodge Stratus indicate multiple issues. Code PO138 refers to a problem with the O2 sensor circuit, while PO171 signifies a lean air-fuel mixture, suggesting a potential vacuum leak or fuel delivery issue. PO300 is a random/multiple cylinder misfire, and PO302, PO304, and PO305 specifically point to misfires in cylinders 2, 4, and 5, respectively. Together, these codes indicate both fuel system and ignition issues that need to be diagnosed and repaired to restore optimal engine performance.
What does po171 code mean on 1999 Ford contour 4-cylinder?
Code P0171 means System to lean (bank 1)
