What is the fix for P0174 trouble code - 2005 Jeep Wrangler

You may have a gas leak, when it catches fire you can claim on insurance. :>D Don't drive cars where you can smell gasoline. Anyway, your code tells you the car is running lean so the ECM is dumping more fuel to compensate.

What is code P0174? The Diagnostic trouble code (DTC) P0174 indicates 'System Too Lean (Bank 2). ' The P0174 engine code indicates that the air-fuel ratio in your vehicle is too lean. Before the gas in your car can combust and power your vehicle, it must first combine with oxygen.

P0174 Code: Causes, Symptoms and Ways to Fix It!

lots of videos here

https://www.google.com/search?q=2007+Ford+Taurus+P0174

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Question edited for clarity. It is P-Zero 0, not P-oh O.
Please always include 'year make model' first 3 words, or it it is difficult to answer and some vehicles are slightly different or more precise and will show known issues.

P0174 - OBD-II Trouble Code Fuel System Too Lean (Bank 2)

https://repairpal.com > obd-ii-code-p0174
When a vehicle has the fault code P0174, it means that computer can no longer automatically adjust the mixture between air and fuel. Code P0174 applies to V ...

P0174 OBD-II Trouble Code: System Too Lean (Bank 2)

https://www.yourmechanic.com > Articles
Code P0174 indicates that there is a lean condition detected by the Engine Control Module (ECM). A lean condition will be created if there is too much air, and ...

P0151 Code - What Does It Mean & How To Fix It - OBD2PROS

https://obd2pros.com > dtc-codes > p0151
A P0151 code is caused by an ECM (Engine Control Module) receiving a signal indicating the O2 sensor for bank 2 sensor 1 has failed to increase the voltage ...

Code P0171 - System Too Lean: Symptoms, causes, common ...

https://www.samarins.com > diagnose > p0171
Jul 10, 2021 - The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too ...

P0174 is a lean condition. No idea what 'TBS 1-20-5' is. The fixes are in this link.

https://www.google.com/search?q=ford+F-150+P0174

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System Too Lean (Bank 2) What the P0174 code means. Code P0174 indicates that there is a lean condition detected by the Engine Control Module (ECM). A lean condition will be created if there is too much air, and not enough fuel, in the air fuel ratio (AFR).
https://www.yourmechanic.com/article/p0174-obd-ii-trouble-code-system-too-lean-bank-2-by-blake-griffin

P0300 - random misfire , P0171 & P0174 lean code's . All of this means you could have a bad vacuum leak ,low fuel pressure ,clogged fuel filter , Mass air flow sensor problem .
Ford 150 P0171 P0174 Trouble Codes vacuum leak water test
Low fuel pressure causing P0171 and P0174 trouble code

You take it to guy like this . Causes of lean condition trouble codes P0171 P0174 GM 5 3L That has the tools an know how !

Definition of Diagnostic Trouble Code P0305 Category: Powertrain Definition: Cylinder 5 Misfire DetectedNote: This definition of P0305 is applied to all manufacturers

Definition of Diagnostic Trouble Code P0174 Category: Powertrain Definition: System Too Lean Bank 2Note: This definition of P0174 is applied to all manufacturers

Here's a link to your code, P0174 OBD II Trouble Code

System too lean on bank 1 and bank 2

Trouble codes P0171 & P0174