the engine computer (PCM) turns the "Check Engine" light (MIL) ON and sets the trouble code P0171 - System Too Lean for Bank 1 and (or) P0174 - System Too Lean Bank 2, depending on which cylinder bank is affected. The PCM also stores the ...
Acedotally this code seems to be more commonly found on Chevrolet, VW, Nissan, Audi, Hyundai, Honda, Mazda and Jeep vehicles.This P0507 code is one that's sometimes triggered on vehicles that have electronic throttle control. That is, they don't have a regular throttle cable from the ...
2002 mazda 626, 4cyl failed emission with code, p0421 warm up catalst efficiency below threshold bank 1. Can you advise of the proper repair, I am in urgent need of a response, than you. #46 - simeon f sealey - 07/25/2010 - 08:36...
Mazda B4000 Code P0133 and P0153Working on a 1997 Mazda B4000, 4.0 liter V6, 2 wheel drive, automatic. Check Engine light came on again after I fixed a EVAP issue. Reader showed codes both P0133 and P0153, O2 sensor banks 1 and 2. Did a live read of system while it was running...
2003 Mazda MPV P0300, P0151, P0171Hi there, new user to code readers and the code meanings...My MPV has 189k kilometers and has recently come up with P0300 (multiple misfires), P0151 (O2 sensor cct low voltage Bank 2, sensor 1) and P0171 (Too Lean Bank 1). Cleaned the mass...
Ever time i have it run on a diagnostic tester I get P0421 "Warm up catalist efficency below thresh hold (bank 1)" ... P0171 and P0421 on 97' Mazda 626Hi there, Last week I bought used Mazda 626 from 97, 2.0L, automatic transmission and about 97 Km. There were two things ...