car, motorcycle programming or decoding

[petehall347]

Re: car, motorcycle programming or decoding

Please what is live data?and how to you check that

plug in your scanner and select live data .

[Esse]

Re: car, motorcycle programming or decoding

These are the code the scanner gives me:
P0401
P0113
P0102
P0342
P0480
P0088
P0200
So give me your advice please

[petehall347]

Re: car, motorcycle programming or decoding

P0401 EGR
P0113 IAT circuit high
P0102 MAF circuit low
P0342 crank sensor circuit low
P0480 cooling fan circuit relay
P0088 fuel rail too high pressure
P0200 injector circuit malfunction .

looks to me like someone has been pulling plugs off and on with ignition on . or battery was maybe very low .
now clear the codes and see what comes back right away .

p.s nothing to do with throttle control according to those codes .

[Esse]

Re: car, motorcycle programming or decoding

didnt get you well when saying pulling plugs off and on when ignition is on

[petehall347]

Re: car, motorcycle programming or decoding

apparently the engine ecm suffers corroded contacts on this car .be best to check .

[Esse]

Re: car, motorcycle programming or decoding

Please can i use alcool to clean MAF sensor?

[Esse]

Re: car, motorcycle programming or decoding

P0401 EGR
P0113 IAT circuit high
P0102 MAF circuit low
P0342 crank sensor circuit low
P0480 cooling fan circuit relay
P0088 fuel rail too high pressure
P0200 injector circuit malfunction .

looks to me like someone has been pulling plugs off and on with ignition on . or battery was maybe very low .
now clear the codes and see what comes back right away .

p.s nothing to do with throttle control according to those codes .

what voltage my battery should give me?

[petehall347]

Re: car, motorcycle programming or decoding

battery should be 12.6v ish with everything off engine not running .. engine running 13.8v to 14.4v ish .
yes alcohol but spray it in there .do not touch the sensor part as they break easily .

[petehall347]

Re: car, motorcycle programming or decoding

change fuel filter if nothing else fixes it .

[Esse]

Re: car, motorcycle programming or decoding

P0401 EGR
P0113 IAT circuit high
P0102 MAF circuit low
P0342 crank sensor circuit low
P0480 cooling fan circuit relay
P0088 fuel rail too high pressure
P0200 injector circuit malfunction .

looks to me like someone has been pulling plugs off and on with ignition on . or battery was maybe very low .
now clear the codes and see what comes back right away .

p.s nothing to do with throttle control according to those codes .

I cleared the codes and this morning I scan my car again therefore the scan gives me only one code:P0401
Your advice please,should I change the EGR or clean it?

[petehall347]

Re: car, motorcycle programming or decoding

try cleaning it first .
might need ultrasonic cleaner to clean egr valve .

[Esse]

Re: car, motorcycle programming or decoding

try cleaning it first .
might need ultrasonic cleaner to clean egr valve .

I've cleaned it and scan the car ,still the same code

[petehall347]

Re: car, motorcycle programming or decoding

egr bad or bad wiring .

[Esse]

Re: car, motorcycle programming or decoding

This is my EGR
My mechano say my EGR is not faulty and we’ve cleaned it and but it back
Please I want to understand something,why my scanner is saying with P0401 code that there is something wrong with my EGR,since my there is no wire connection with the EGR
Please need your explication

[petehall347]

Re: car, motorcycle programming or decoding

https://www.700r4transmissionhq.com/p0401-ford-fiesta/

[Esse]

Re: car, motorcycle programming or decoding

Any help please

[petehall347]

Re: car, motorcycle programming or decoding

Any help please

yes i posted that link for you to look at

[Esse]

Re: car, motorcycle programming or decoding

I'm not seeing that DPFE sensor on my car,can u show me some pictures of it on Ford Fiesta vehicle?

[petehall347]

Re: car, motorcycle programming or decoding

i do not have any pictures .
i would think there is a solenoid valve to check at the other end of the vacuum tube

[Esse]

Re: car, motorcycle programming or decoding

Please can u get me a diagram or a schematic document about the inside of my car?so that I can trace the DPFE