Questions & Answers for: code p0171 bank 1 ford

...P0171 indicated lean on bank one. Bank one includes cylinders 1,2,3 and 4. Your lean code is strange but could be related to misfire. I would recommend swap the coil on number one with number two. ...

...P0171 P0174 P0300 This might help. It looks like you O2 sencor had gone bad or the signal has and causing multiple mis fire. according to your codes. PO171 System too Lean (Bank 1 PO174 System too ...

...code for both sides and set lean codes it could indicate a PCM issue. If you don't know how to test components their really isnt much you can do at home. Also you will need a scanner to look at data. ...

...p0171 1400 is dpfe, 1151 is an 02 sensor code, 1131 is also 02s11 code, P0316 = Engine Misfire Detected on Startup (First 1000 Revolutions) Po301 Cylender 1 misfire, p0174 lean condition bank 2, And ...

...code P0171 comes up. Car hesitates/bucks. comes up lean bank 1. How do you fix it? P0171 indicates a lean condition. The most common cause of this is a defective mass air flow sensor. Also check if ...

...P0171 is a lean condition on side 1, where #1 plug is located (look for a vacuum leak, but a faulty VCT could also cause this)-is there any chance the last oil change set this off? The proper ...

Code: P0171 - Fuel System Lean (Bank 1) Possible Causes: Air leaks in intake manifold, exhaust pipes or exhaust manifold Base engine mechanical problem causing a lean A/F condition Fuel control Sensor

...P0171. Please help me, because I do not have the funds to take it to the dealership! code p 0021 refers to camshaft position sensor (CMP), intake /left /front , bank 2--timing over advanced /system ...

...code P0171 and P0174 come upon diagnostic. It says fuel trim system lean on bank 1 and 2 What do I need to fix this problem code p 0171 refers to system too lean bank 1===causes ---intake /exhaust ...

...Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1 P1151P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2 P0174 system lean bank 2 P0171 system lean bank ...