The Peugeot 206 Info Exchange › Forums › The Car › 206 Problems › Strange! Cooling fan causing coil pack malfunction? PP2000

Forums Home

Forum FAQ

Strange! Cooling fan causing coil pack malfunction? PP2000
Forum Index › 206 Problems

watchs.gif

Author

Message

Zash

Posted: Tue Oct 25, 2016 2:08 pm

Joined: May 05, 2011
Posts: 23
Trade Rating: 0
Location: England

Hi Fellas,

206 CC 2.0 (206 2.0 GTI)

Peugeot Planet 2000:

Diagbox shows P0350 (Coil pack etc)

A short while after I start the car, the cooling fan comes on as usual, but when it does, the engine seems to almost die and sometimes does die. The fan goes off after ~5 seconds. Rinse and repeat after every 30 seconds or so. Every cycle, it throws up 5 errors as shown in PP2000 screenshot above. Diagbox code above too.

What I think is happening is that there is a short circuit in the ECU fan sensor circuit. This short is triggered when the fan comes on. I believe the short drains the battery/alternator for a fraction of a second, therefor not allowing enough current to ignite the spark plugs in that instant, hence the P0350 fault. I believe the P0350 Coil faults are a red herring.

I think if I ix the fan issue, everything will be OK.

What do you guys think? How best to fix the fan issue?

Kind regards,
-- Zash


	-- Zash

Timon2210

Posted: Thu Oct 27, 2016 6:46 am

Joined: Feb 10, 2010
Posts: 4266
Trade Rating: +4
Location: Palestine

Well you need to to check the fan wiring starting from the engine fuse box,and end at the fan it self,as you might have broken wires,as this is a common fault with 206.


	My 206 Project-Pride & Joy

watchs.gif		All times are GMT
Forum Index › 206 Problems Page 1 of 1


	You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You cannot attach files in this forum You can download files in this forum