Member Since: 11 Feb 2012
Location: North Yorkshire
Posts: 9
Engine System Fault and P0183 Fuel Temperature Sensor Code
I'm having real bother with this one.
I can drive the car normally for around 15 miles then I get a bong and loss of power with the Engine System Fault dialog appearing on the dash. It always seems to happen around the same distance from a cold start (sometimes to within a few hundred yards).
Turning the ignition off and restarting makes no difference. Only clearing the codes with diagnostics makes the car run well again.
After reading various threads I have:
checked the turbo actuator (free and no turbo related codes showing)
the EGR's are blanked (so those codes are not relevant)
changed the fuel filter (new Delphi one)
changed the Fuel Temperature Sensor
The only recurring code I get is the P0183 (Fuel Temperature Sensor A Circuit High Input).
The loss of power and Engine System Fault occur whether the sensor is connected or not.
Land Rover have had a quick look and seem a bit stumped without further investigation. Are there any other areas I should look at to eliminate possible problems?
Thanks
14th Jul 2015 12:22 pm
Disco_Mikey
Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20859
Do you have a part number for he fuel temp sensor they replaced?My D3 Build Thread
Member Since: 11 Feb 2012
Location: North Yorkshire
Posts: 9
Thanks will make some checks on the wiring next and will report back
14th Jul 2015 9:15 pm
Squidger
Member Since: 11 Feb 2012
Location: North Yorkshire
Posts: 9
Problem solved. The connector which fixes on to the fuel temperature sensor was only making intermittent contact with the pins. It all looked fine, but after testing it appeared that the gap in the female contacts on the plug has widened too much. Plug disassembled, gap closed up, job done.
Thanks for the input guys
18th Jul 2015 4:49 pm
Ratel
Member Since: 15 Apr 2018
Location: Reykjavik
Posts: 1
I have the same problem, can someone explain where exactly this sensor is
Thanks !!
15th Apr 2018 12:26 am
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10754
In the middle of the engine.
I front of oil filter dombe.
In 2 flexible pipes
Maybe a red connector.
15th Apr 2018 8:20 am
John C
Member Since: 28 Aug 2007
Location: East Yorkshire
Posts: 3292
Hi - sorry for being thick, but I can’t find this sensor - please could someone point me in the right direction (dummies guide please!). Thank you!2020 SDV6 D5 HSE, Carpathian Grey +
2022 Tesla Model Y LR... almost Carpathian Grey
Previously : 2005 TDV6 SE Auto, Cairns Blue (288K) - ours for 16 years
19th Aug 2021 6:03 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10754
Its infront of the oil filter.
In the grey loop pipe.
Red connector?
19th Aug 2021 6:08 pm
John C
Member Since: 28 Aug 2007
Location: East Yorkshire
Posts: 3292
Thank you very much for this. Really helpful. All sorted2020 SDV6 D5 HSE, Carpathian Grey +
2022 Tesla Model Y LR... almost Carpathian Grey
Previously : 2005 TDV6 SE Auto, Cairns Blue (288K) - ours for 16 years
19th Aug 2021 7:42 pm
ljmaslin
Member Since: 23 May 2014
Location: Southampton
Posts: 12
Nice. So following this thread led me to check the fuel temp sensor - I cleaned the contacts etc. as it was looking wet and gunky in there and it seems to have cleared the persistent "engine system fault" and limp mode. I was getting the message immediately on ignition and hard resetting via battery disconnection etc. wasn't clearing it. Hope this helps someone else in the future.
15th Jul 2022 12:35 pm
ostosix
Member Since: 19 Mar 2017
Location: Lincoln
Posts: 324
I also
Is it worth replacing the red connector? I have this but the sensor seems to be letting fuel through andwetting the pins. Changing leak off pipe as well for a leak on that
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