P0171 MAZDA Code Lean Air/Fuel Ratio Bank 1

,P0171 MAZDA code tech notes If the P0171 is combined with the P0174 code, it’s very likely that the problem is caused by an intake leak, If there are no intake leaks, the next step is to replace the air filter and clean the air flow meter,

P0171 MAZDA: Code Meaning, Causes, Symptoms, & Tech Notes

, P0171 MAZDA code tech notes If the P0171 is combined with the P0174 code, it’s very likely that the problem is caused by an intake leak, If there are no intake leaks, the next step is to replace the air filter and clean the air flow meter, If the problem persists the front oxygen O2 sensor may need to …

99 Mazda Protege with the code “P0171 System too lean

99 Mazda Protege with the code “P0171 System too lean” since Nov/Dec, 0 votes , 1,2k views, asked Mar 16, 2013 by anonymous, I have a 99 Mazda Protege that has been coming up with the code “P0171 System too lean” since Nov/Dec, In January I replaced a cracked exhaust manifold and put in a new battery, This month I replaced a cracked air intake tube and gasket and put in new spark …

code P0171

I have mazda protege 2000 car runs good but check ingine light came I checked and I get P0171 code mixture too lean, I dont know what does it means have I replace air flow sensor or air filter? how can I check that air flow sensor is still good? I have cleared the code but check ingine light did not come again thanks for help

Afficher plus de résultats

p0171

I know this engine is almost the same as mazda protege,, So this is why we try something here ! We know how to use wrench so if you have something please tell us, Thank’s ! mazda p0171 protege, Share, Improve this question, Follow asked Jan 21 ’20 at 12:57, LegeekX3 LegeekX3, 21 1 1 bronze badge, 1, Welcome to Motor Vehicle Maintenance & Repair! – Pᴀᴜʟsᴛᴇʀ2 ♦, Jan 21 ’20 at 13:28

1999 mazda protege 1,6 had diagnose P0171 lean at auto

1999 mazda protege 1,6 had diagnose P0171 lean at auto zone a week ago, As this code could be several different issues it was recommended to clean the MAF sensor first which I did, Disconnected battery which reset computer and check engine light turned off problem seemed solved, Yesterday check engine light came back on and went back to autozone to see if code reappeared but now the computer

P0171 SYSTEM TOO LEAN BANK 1 Mazda 3 Troubleshooting

I hope you guys enjoy this quick one, We found a huge vac leak at the brake booster and took care of it,Smoke Machine: https://amzn,to/2UsWW0l—–

SOLVED: Mazda protege 5 2002 / code po171

All-Star: An expert that got 10 achievements, MVP: An expert that got 5 achievements, Chevrolet Master, 14,935 Answers, Re: mazda protege 5 2002 / code po171, Here’s a …

SOLVED: P0401 & P0171 Mazda Protege ’02

Re: P0401 & P0171 Mazda Protege ’02, It sounds like you may have an EGR valve sticking open, That can also cause the p0171 code, which means fuel system lean, and the p0401 which is insufficient EGR flow, kinda sounds like the valve may just be stuck open and not moving at all, replace the EGR valve, Posted on Mar 05, 2012,

Code défaut P0171: Système trop pauvre banque 1

Code défaut P0171: Système trop pauvre banque 1 L’ECM a le pouvoir d’ajuster la quantité de carburant injectée si une augmentation de la quantité d’air introduite dans le moteur est détectée, Cependant, lorsque l’ordinateur détecte un rapport carburant/air incorrect, il …

2003 Mazda Protege5: p0090,p0171,,diagnosing

Mazda Protege ES 2002 Mazda Protege 2,0 5 speed 137,000 miles 2002 Mazda Protege 2,0 5 speed 137,000 miles is throwing the following codes: P0171 – MAF sensor P0131 – o2 sensor P1512 – IMRC valve Do I need to change each of the above mentioned parts or is there …

P0171 P0400 P1131 P1130 MAF sensor Mazda 626 √ Fix it

if you are feeling generous, i accept Dogecoin, my address DAzkFdR6ZWVwturoVgLPbMUrkhEoqXdCVf TRY AMAZON PRIME 30 DAY FREE TRIAL https://amzn,to/3ojzphr http

Mazda 3 P0171 OBDII Trouble Code Diagnosis

The P0171 code on a Mazda 3 will often be thrown if the fuel injection system is not operating properly, Typically the code will be triggered by a lean condition in the engine, There aren’t usually any drivability issues associated with P0171, For most people the first sign that anything is wrong at all is the service engine soon light coming on, Here are the typical symptoms that something