Questions & Answers for: p1421

hi my name is george, i have a 97 328i in-line 6 got codes p1421 and p1423 i know what p1421 is but not p1423 its an air flow related code. possibly a cracked hose.

low power slow exceleration mitsubishi fuso diesel code p1421 WANT IS THE PROBLEM WITH MY TRUCK WHEN I GET THE CODE P1421 AND CODE P1422 AND THE DPF LIGHT AND CHECK ENGINE LIGHT IS ON ALSO WHAT SHOULD

What is dtc code p1421 nissan versa 2008 and what to do about it. getting dtc code p1421 p1421 is a code stored for cold start control. You will have to take it to a dealer so the can reprogram the ...

mitsubishi fuso canter 2009 code p1421 and code p1422 P1421 DPF level 1. P1422 DPF level 2. Will have to clear ECU memory and manual regen. mitsubishi fuso p1422 how to removel dpf mitsubishi fuso ...

got a code p1421 on my 2000 bmw I have a 2000 bmw 328i,I pulled a trouble code p1421.have do I fix it secondary air air system bank 2 may need a air pump bank 2 or a air diverter valve hope that helps

Mitshubishi Canter DTC P1421 and 1422 when i scan this vehicle show P1421 and 1422 low acceleration you can try out some guide from here reliable-store they also provide live chat feature for instant ...

My 1999 BMW 328i has check engine is on, and they has 2 code p1421/ p1422. Please help me to find the right part to fixed my car. P1421 Secondary Air System Bank 1 P1422 Secondary Air System Bank 2 ...

dtc p1421 what is the fault Code P1421 is clogged or dirty Catalyst (muffler)

code p1421 0n 2000 bmw 328i https://blog.bavauto.com/5929/bmw-fault-codes-p1421-p1423-secondary-air/

code p1421 for nissan versa 2009 where did you get code, if the person using scanner cannot tell what it means I would leave. I would not any confidence on that person and credibility questioned. All ...