check dtc if module comunikate ok.
Hi.
Got scenic parking not work no led on button in car.
Ive checked all fuses plug under driver seat and 3 thick wires under car to module.
Two 12v feed and ground good.
Is there more feed or ground wires to module under car?
Also module under car turns on led inside car?
How this system is working?
Also used module replaced but still not work
Renault ECU tool / IO terminal / A.S.W
check dtc if module comunikate ok.
Wikl check
Renault ECU tool / IO terminal / A.S.W
No communication with parking module and abs module.
Also on dash no message that parling brake not work. Only abs message.
Last edited by drugowaz; 4th May, 2018 at 10:21 AM.
Renault ECU tool / IO terminal / A.S.W
all fuse and ralay checked?? Under engine fusebox checked??
check +/- to abs in abs plug
All fuses checked. In all fuseboxes.
Can not working abs cause parking brake not work?
Renault ECU tool / IO terminal / A.S.W
today i have espace with unplaged abs parking brake work ok. with dtc but work
you must find visu for megane and test all wires.
Last edited by adiagnostyka; 9th May, 2018 at 12:06 PM.
Scope CAN waveforms @ EPB plug. Also make sure the power feeds to module can supply enough current. Digital meters will show you voltage at the EPB plug but are you testing voltages when they are under load.
V Series TMS470 / EEPROM data - encryption / decryption, totally pwned.
IEC 62056-21 - new discussion: sonsivri.to/forum/index.php?topic=60412.0
tvzmaj (10th May, 2018)
Has this got a multi plug under the passengers seat that's full of corrosion?
shafo (19th May, 2018)
This crappy car. Who will pay to me if o start playing with scopes etc
Renault ECU tool / IO terminal / A.S.W
Takes 5 minutes to connect and look at CAN waveforms to see if they are distorted. If not willing to test waveforms and power supplies properly why take it in for repair.
V Series TMS470 / EEPROM data - encryption / decryption, totally pwned.
IEC 62056-21 - new discussion: sonsivri.to/forum/index.php?topic=60412.0
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