Electrics: 70: - by pass immobilizer - Page 2

henryc148 · Aug 6th, 2007, 10:35

hello clan shadetek, caveman r800v6
thanks we have tried these suggestions but to no avail!
We cannot get the car started. Tried key in lock and 30/10 second stuff no luck.
Pulled out fuses again no luck, telephoned Volvo With translator cannot look at it for a week and even then we would need to get it transported 80 miles?.

ShadeTek · Aug 6th, 2007, 10:46

Phone a UK Volvo dealer and talk to them.

caveman · Aug 6th, 2007, 14:17

Quote:

Originally Posted by Clan

Hello caveman , are you talking 900 here? The later cars dont have any relays they send a coded signal to the ECU down the network ...

no, im talking 850's and probably phase 1 v/s70's as well, ive already had a look for someone else on vadis!
regards
cavey

henryc148 · Aug 14th, 2007, 17:05

Hello everyone
It looks like the v70 is imposible to steal?!
We have tried everything but it appears that you need to get the car to a Volvo dealer whereby they use their equipment to re-activate a new remote 20 minutes later and you get a new remote and all is well!.

fkanin · Sep 28th, 2008, 11:04

I want to reactivate this tread again.

Replaced the engine in my 850 to a turbo engine.
Got hands on a 850R ECU on ebay, but when trying to start with this ECU in the car it fires up and dies within 2 sec again.

Called Bosch and got comfirmed that it has a immobilizer in the ECU. My car from 94 does not have an immobilizer system so I need a way to disable or bypass the immobilizer function in the Motronic ECU.

Caveman, you seemed to have an idea how to do this?

Clan · Sep 28th, 2008, 11:58

I'd love to know too :-)

Aug 6th, 2007, 10:35	#11
henryc148 New Member Last Online: Aug 14th, 2007 17:05 Join Date: Mar 2007 Location: London	tried most hello clan shadetek, caveman r800v6 thanks we have tried these suggestions but to no avail! We cannot get the car started. Tried key in lock and 30/10 second stuff no luck. Pulled out fuses again no luck, telephoned Volvo With translator cannot look at it for a week and even then we would need to get it transported 80 miles?.

Aug 6th, 2007, 10:46	#12
ShadeTek Premier Member Last Online: Apr 20th, 2024 19:38 Join Date: Dec 2002 Location: Renfrewshire View Photos By: ShadeTek	Phone a UK Volvo dealer and talk to them. __________________ Tek-Emo Villis Emo Bis V70 SE NAV 1.6 D2 2015MY POWERSHIFT, D4162T, 93000miles, RED. /VOL FCR/PEPER OBD2/Acron 9135 OBD2/L.E.D Flasher/VDASH/ANCEL BA301/Topdon Top Scan

Sep 28th, 2008, 11:58	#16
Clan Experienced Member Last Online: Today 09:08 Join Date: Jun 2007 Location: L/H side	I'd love to know too :-) __________________ My comments are only based on my opinions and vast experience .

Aug 14th, 2007, 17:05	#14
henryc148 New Member Last Online: Aug 14th, 2007 17:05 Join Date: Mar 2007 Location: London	Hello everyone It looks like the v70 is imposible to steal?! We have tried everything but it appears that you need to get the car to a Volvo dealer whereby they use their equipment to re-activate a new remote 20 minutes later and you get a new remote and all is well!.

Sep 28th, 2008, 11:04	#15
fkanin New Member Last Online: Oct 22nd, 2010 22:23 Join Date: Sep 2008 Location: Haugesund	I want to reactivate this tread again. Replaced the engine in my 850 to a turbo engine. Got hands on a 850R ECU on ebay, but when trying to start with this ECU in the car it fires up and dies within 2 sec again. Called Bosch and got comfirmed that it has a immobilizer in the ECU. My car from 94 does not have an immobilizer system so I need a way to disable or bypass the immobilizer function in the Motronic ECU. Caveman, you seemed to have an idea how to do this?

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)