Member Since: 14 Jul 2017
Location: Ramsey
Posts: 184
Weird drive fault that I could do with some advice please
Purchased a Disco 3 2008 HSE auto with a 'Transmission Fault'. I have driven it away but when I stoped to check the ride height as it had both the low and normal height lit up in the middle terrain function control. Up until this point the drive was showing a slight judder when under load which is what I expected. Turned the vehicle off then back on then selected normal height and up she went. All good or so I thought. Started to drive off and I can only describe a pogo type of drive with what sounded like a grinding type of noise from where the transmission is located.Weirdly it seemed less of a problem when I dropped the vehicle to low height setting but was still present. Again after trying different things I managed to get home by putting the vehicle in low range. Just strange how it was ok initially but I suppose the vehicle was cold and so was the transmission and fluids etc. Is it worth me flushing the system as I don't think the fluids have been changed and she is on 103k? Thanks.Cheers
28th Jan 2024 8:48 am
Bardley
Member Since: 02 May 2018
Location: Hertfordshire
Posts: 469
Have a look at the propshaft before you drive it again.
Without seeing and hearing it's hard to diagnose, but for safety's sake: propshaft first. If it's that bad and it fails, you'll know about it.
Centre bearing is a known issue, but the UJ's will likely be needing attention too.
Notwithstanding other faults, check this first.2011 MY D4 HSE
Previously 2001 D2 TD5, 1996 D1 300Tdi, 1985 90 2.2 petrol.
Bikes! KTM, BMW, British, Classics and others.
28th Jan 2024 10:12 am
JohnnyNapalm
Member Since: 14 Jul 2017
Location: Ramsey
Posts: 184
Just updating from this mornings investigation. Error codes as following but did notice:
Front N/S Tyre Pressure - 30.5 PSI.
Front O/S Tyre Pressure - 21.5 PSI.
Rear N/S Tyre Pressure - 14.5 PSI.
Rear O/S Tyre Pressure - 27.0 PSI.
The logs read via my iid are;
Auxilary Heater
• B1D29-93 (2E) No start, even after restart attempt - Component failure - no operation
Body Control
• B1B70-81 (28) Local interconnection network bus circuit 2 - Bus signal/message failure - invalid serial data received
( on 12-06-2022 08:06:58 at 160090 km )
• U0155-87 (28) LCD Gauge Communication Lost - Bus signal/message failure - missing a message
( on 05-09-2023 10:37:41 at 163890 km )
Cell Phone
• U3003-17 (EC) Battery voltage - General electrical failure - circuit voltage above threshold
( on 28-01-2024 11:42:54 at 164556 km )
Engine TDV6
• P0630-00 (2D) VIN not programmed or incompatible - engine control module - powertrain control module
HeadLight
• U0400-68 (28) Invalid data received (event diagnostic trouble code) - Algorithm based failure - event information
( on 23-01-2024 13:36:26 at 164518 km )
Instrument Pack
• U0132-87 (2C) Lost communication with ride level control module - Bus signal/message failure - missing a message
• U0159-87 (2E) Lost communication with parking assist control module - Bus signal/message failure - missing a message
Navigation
• U1A01-31 (2C) Communication link - Frequency modulation/pulse width modulation failure - no signal
( on 17-05-2023 19:29:15 at 2522882 km )
Parking Aid
• B1B36-01 (68) Front right outer sensor - General failure information - general electrical failure
Parking Brake
• C1A00-16 (A8) Control module - General electrical failure - circuit voltage below threshold
( on 09-08-2023 18:12:40 at 163622 km )
Steering Angle
• U0300-55 (28) Internal control module software incompatibility - System programming failure - is not configured
( on 09-08-2023 18:12:40 at 163622 km )
Transfer Case
• U0126-87 (28) Lost communication with steering angle sensor module - Bus signal/message failure - missing a message
( on 23-01-2024 13:36:13 at 164518 km )
Ventilation
• B1B74-00 (2C) Front foot-defrost mode stepper actuator
( on 19-08-2022 05:23:20 at 160940 km )
• B1B75-00 (2C) Front foot-face mode stepper actuator
( on 12-06-2022 07:44:45 at 160082 km )
• B1B76-00 (2C) Front left air blend stepper actuator
( on 19-08-2022 07:00:42 at 160940 km )
• B1B77-00 (2C) Front right air blend stepper actuator
( on 19-08-2022 05:23:21 at 160940 km )
Surprisingly nothing in the history reference the pogo and dragging noise I experienced. I have cleared all codes to try to see if anything comes back. I will try it again this week with the iid connected and go for a drive.
Thanks for the reply Bardley. I will try to get under it at some point to see if there is anything obvious and revert.
Cheers
With those tyre pressures I think the ABS is kicking in thinking its a wheel locking or stability control. inflate the tyres to the right amount and try it again.
Also check for water ingress in the connectors of the 4x4 unit in the battery bay, you have two codes that could indicate you have a problem there.
Also the steering angle sensor needs calibrating, this will also cause that type of problem.
Flack
29th Jan 2024 10:45 am
JohnnyNapalm
Member Since: 14 Jul 2017
Location: Ramsey
Posts: 184
Thanks very much for the pointers Flack. I have now received my licence for this Discovery from GAP so I should be able to make changes moving forward. I will leave it tonight as we have an awful lot of precipitation.! I will keep the thread alive with updates as to assist other individuals if they come accross the same type of fault. Thanks again for the pointers.
Cheers
29th Jan 2024 5:50 pm
Bungle
Member Since: 07 Apr 2015
Location: Wanborough
Posts: 256
You probably already know this and it may not be the issue you have, but always worth checking the brake light bulbs if you see a transmission fault error. If the filament fails and falls across so it joins the sidelight and brake light circuit together in the twin filament bulb it can, bizarrely, throw a transmission fault. I understand in the early days of the d3 some main dealers changed several gearboxes before this issue was noted....
30th Jan 2024 11:38 am
JohnnyNapalm
Member Since: 14 Jul 2017
Location: Ramsey
Posts: 184
Evening all. Managed to have a play with the new family member this evening. Following registration of the vehicle to my iiD Tool I cleared the codes and calibrated the steering angle as suggested. The tyre pressures were sorted on Sunday along with the usual fluid checks. Went for a steady 5 mile drive and all went well. No pogo or bongs thus far. Checked the fault codes when I got back and had this showing;
• P0630-00 (2F) VIN not programmed or incompatible - engine control module - powertrain control module
As Flack has suggested I will remove the battery etc on the weekend and check the connectors. I will also crawl underneath and check the drive shaft bearing as per Bardley's suggestion. I will use the vehicle this week for work and see what happens but will keep the rear bulb option im my mind also....
Cheers
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