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View Full Version : Peugeot 206 wiring



ajmp19
8th January, 2021, 10:53 PM
hi, im looking for Peugeot 206 1.6 2008 wiring diagrams ecu bosch me 7.4.4

darrenhyland
9th January, 2021, 09:31 AM
Ok.....I don't have a diagram but I do have alot of experience with these.... especially wiring. What is the situation with the car? Is it a non runner? Have you Comms issues with ECU?

ajmp19
9th January, 2021, 12:37 PM
Ok.....I don't have a diagram but I do have alot of experience with these.... especially wiring. What is the situation with the car? Is it a non runner? Have you Comms issues with ECU?

hi how are you? at first the car didnt start then i made immo cuz someone already tried to and failed after that the car start it but now it will only start when he wants to, i checked and when the car only cranks but no start is when is missing voltage at fuses F15 and F2 it also lost communication with scanner when that happens, the weird thing is that sometimes when i leave the ignition in the on position for a couple of minutes the car will get voltage at both fuses and the car will start.

darrenhyland
9th January, 2021, 02:25 PM
Wire broken from body to engine......strip the loom near the gearbox......if memory serves me correct you will find a purple yellow wire broken.....but it won't be obvious....strip off all covering from body to fixed point at engine....pull each wire every four inches....one will snap where wire is corroded but outer plastic will be intact.

Meat-Head
10th January, 2021, 05:51 PM
Agree with above but would like to add if you got another fusebox under hood same numbers try it

zubereq
15th January, 2021, 11:27 AM
Your diagram. I have only polish version.

Meat-Head
15th January, 2021, 07:19 PM
Your diagram. I have only polish version.

I’m on iShit, use computer go to google translate upload and download again

ajmp19
30th January, 2021, 08:08 PM
hi guys, i checked all wires and all of them are ok from ecu to bsm to bsi got good ground and got voltage from Fuse 1 and voltage from main relay, checked can wires and they are fine still cant communicate with ecu, communication is fine with TCM, ABS and BSI. the car has an intermittent no start condition.. when it does start i can communicate with ecu and got DTC P0605 and U1308.

when the car wont start i noticed that theres a couple of thing that are not working:
1: the throttle wont click (work)
2: the temp gauge wont move (work)
3: the ecu wont communicate with the scanner
4: bsm internal relays wont click (work)

Meat-Head
30th January, 2021, 11:34 PM
Start with

1) the engine control relay is double pole
2) did you change bsm
3) is there power to coil when non start
4) can you check thanks button is working on here for all posts

ajmp19
31st January, 2021, 12:37 PM
hi, i did change bsm and still have the same problem. there is no power to coil or injectors when non start i tried grounding pin 03 of 16pin black connector in bsm and got 12volts at coil and injectors and still the car wont start