|
S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General Forum for the P2-platform S60 / V70 / XC70 / S80 models |
Information |
|
Throttle Position Sensor OptionsViews : 857 Replies : 20Users Viewing This Thread : |
|
Thread Tools | Display Modes |
|
Feb 28th, 2024, 12:33 | #1 |
Junior Member
Last Online: May 30th, 2024 23:03
Join Date: Apr 2017
Location: Wakefield
|
Throttle Position Sensor Options
Hi All
My 2002 2.4 petrol V70 has a faulty throttle position sensor. As I see it, my options are:- 1. New throttle body - aaargh - price - £600+ 2. Have existing one repaired by specialist - £150ish - any recommended specialists? 3. Install replacement digital unit - £80ish 4. Install replacement manual unit - are they available anywhere? What are your thoughts/suggestions? My current unit is a Magneti Morelli as below. Thanks Dave
__________________
2002 V70 LPG conversion 1968 Austin A60 Countryman 2000 Triumph Golden Jubilee 1976 Triumph T140V Bonneville Project Wurlitzer 2150 Juke Box |
Feb 28th, 2024, 12:55 | #2 |
trying to be helpful
Last Online: Today 00:32
Join Date: Aug 2020
Location: Dagenham
|
Volvo diagnostics Tilbury told me when I asked, they don't do the repair any more because the sacer repair units were too hit and miss
in theory if you do repair yours with an ebay sourced replacement unit then you don't need it programmed which saves you a cost that's the 'simplest' method in terms of logistics (no programming required) but you are relying on your own capability to replace the sensor, I managed it ok on my original TB but on refitting it, not working.. hmm. still not sure if I did something wrong, or the fault was not related to the sensor .. replacement entire throttle bodies are usually easily available on ebay but the chances of it working without needing coding is near zero (or actually zero?) . later yellow labels are supposed to be more more reliable (? someone else confirm ?) you can get them coded in, I did it that way in the end, and found a replacement which already had the upgraded sensor fitted, got that programmed on my driveway by the guy from Tilbury on his way home so I got lucky there |
Feb 28th, 2024, 12:58 | #3 |
trying to be helpful
Last Online: Today 00:32
Join Date: Aug 2020
Location: Dagenham
|
the whole story is here https://www.volvoforums.org.uk/showthread.php?t=324842
with apologies for it waffling on a bit in places |
Feb 28th, 2024, 13:01 | #4 |
trying to be helpful
Last Online: Today 00:32
Join Date: Aug 2020
Location: Dagenham
|
oh and yes sorry nearly forgot
before you do anything else just check the two red fuses in the top left of the engine bay fuse box, they're probably fine but if they do go you lose throttle body power and thus comms as well bit of a shot in the dark but you never know (depending what fault codes you've actually got... ?) |
Feb 28th, 2024, 14:06 | #5 | |
Junior Member
Last Online: May 30th, 2024 23:03
Join Date: Apr 2017
Location: Wakefield
|
Quote:
I will look at the fuses as a precaution. Erratic running/idle etc is my problem, I sit in the car at idle and watch the throttle position going up and down on my scanner without me touching anything. I'm leaning towards replacing the sensor at the moment. Dave PS Seen that video showing the replacement.
__________________
2002 V70 LPG conversion 1968 Austin A60 Countryman 2000 Triumph Golden Jubilee 1976 Triumph T140V Bonneville Project Wurlitzer 2150 Juke Box |
|
Feb 28th, 2024, 14:22 | #6 |
Junior Member
Last Online: May 30th, 2024 23:03
Join Date: Apr 2017
Location: Wakefield
|
A follow-up, just found instructions for disassembling and cleaning the original sensor, worth a punt?
Dave
__________________
2002 V70 LPG conversion 1968 Austin A60 Countryman 2000 Triumph Golden Jubilee 1976 Triumph T140V Bonneville Project Wurlitzer 2150 Juke Box |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|