Fault codes

scorpio · 7th July 2017, 15:07

HI all.

I have been having problems with the engine managment light coming on revs dropping and then going out and coming back up again, I decided to check for fault codes and I got a list back.

0100 air mass meter
1e00 CAN bus
0110 Temp sensor
1260 Pre supply pressure monitoring
0220 accelerator potentiometer PGS
0235 boost pressure sensor
1E55 supply V f.pedal
3505 glow device
1255 pre supply pressure sensor

after checking these codes most point to a pump problem but some I am not sure what they are, anyone able to give me a few ideas please.

SD1too · 7th July 2017, 15:41

Peter,

I'd recommend that you contact Arctic to arrange a visit to one of his local meetings near Wolverhampton where all the expertise you could wish for will be at your disposal!

Simon

scorpio · 7th July 2017, 16:03

I have been trying to get to another one but the last one I was on holiday and the next one I am at a Land Rover show.

I will make one sometime this year

philm · 7th July 2017, 18:23

First i would disconnect MAF clear the fault codes,then try again see if any improvement with car then pull fault codes see if any change.

bl52krz · 11th July 2017, 22:12

Accelerator potentiometer is connected to the accelerator pedal at the top. Could be loose.

7th July 2017, 15:07	#1
scorpio Loves to post 75 Tourer zircon silver Join Date: Dec 2015 Location: Birmingham Posts: 270 Thanks: 47 Thanked 32 Times in 27 Posts	Fault codes HI all. I have been having problems with the engine managment light coming on revs dropping and then going out and coming back up again, I decided to check for fault codes and I got a list back. 0100 air mass meter 1e00 CAN bus 0110 Temp sensor 1260 Pre supply pressure monitoring 0220 accelerator potentiometer PGS 0235 boost pressure sensor 1E55 supply V f.pedal 3505 glow device 1255 pre supply pressure sensor after checking these codes most point to a pump problem but some I am not sure what they are, anyone able to give me a few ideas please. __________________ Peter Rover 75 Tourer Connoisseur CDT Auto Zircon Silver

7th July 2017, 15:41	#2
SD1too Doesn't do things by halves Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007 Location: Former Middlesex Posts: 20,375 Thanks: 1,587 Thanked 3,749 Times in 3,181 Posts	Peter, I'd recommend that you contact Arctic to arrange a visit to one of his local meetings near Wolverhampton where all the expertise you could wish for will be at your disposal! Simon __________________ "Whatever is rightly done, however humble, is noble." Sir Henry Royce.

7th July 2017, 16:03	#3
scorpio Loves to post 75 Tourer zircon silver Join Date: Dec 2015 Location: Birmingham Posts: 270 Thanks: 47 Thanked 32 Times in 27 Posts	I have been trying to get to another one but the last one I was on holiday and the next one I am at a Land Rover show. I will make one sometime this year __________________ Peter Rover 75 Tourer Connoisseur CDT Auto Zircon Silver

11th July 2017, 22:12	#5
bl52krz This is my second home Rover 75 cdt club + Rover 2.5 KV6 Conni SE Join Date: May 2008 Location: Birmingham Posts: 11,394 Thanks: 6,587 Thanked 2,262 Times in 1,729 Posts	Accelerator potentiometer is connected to the accelerator pedal at the top. Could be loose. __________________ Great Barr, Birmingham.

7th July 2017, 18:23	#4
philm Loves to post rover 75 tourer Join Date: Jan 2017 Location: HEREFORD Posts: 269 Thanks: 7 Thanked 69 Times in 56 Posts	First i would disconnect MAF clear the fault codes,then try again see if any improvement with car then pull fault codes see if any change.