Member Since: 03 Nov 2007
Location: Glorious Devon
Posts: 3254
Stuck in Park
I know that it's probably in the manual but I though that I'd share this.
Today whilst doing a three point turn and in something of a hurry, I think that I overloaded the gearbox with too many electronic commands. Whatever I had done, it stead-fastedly stayed in Park and switching the engine off and on made no difference (at first). Gear knob rose up but wouldn't budge.
Sudden light bulb moment (literally). Let the ignition system go to sleep. The light on the gear box display will eventually go off and the system when switched on again performs as normal.
Only a minor traffic jam built up.
I hope that info is useful
Bill Wright Never take life too seriously. Nobody gets out alive anyway.
D4 SDV6 SE Tech Kaikoura Stone MY15.
10th Dec 2014 4:05 pm
Robbie
Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932
I wonder if the shift interlock is ok or perhaps the brake switch is dodgy.
Worth getting it looked at.
Land Rover - Turning Drivers into Mechanics Since 1948
Member Since: 03 Nov 2007
Location: Glorious Devon
Posts: 3254
You don't think that too many gear changes in a short space of time could make the system throw a wobbly? Never take life too seriously. Nobody gets out alive anyway.
D4 SDV6 SE Tech Kaikoura Stone MY15.
10th Dec 2014 6:01 pm
Robbie
Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932
Nope, the gearbox logic is very quick, as are the changes at around 200ms. The only thing that can stop the knob from being turned in the interlock, which is a simple solenoid.
Land Rover - Turning Drivers into Mechanics Since 1948
Member Since: 03 Nov 2007
Location: Glorious Devon
Posts: 3254
Back to the dealer's then I guess. Cheers Robbie. Never take life too seriously. Nobody gets out alive anyway.
D4 SDV6 SE Tech Kaikoura Stone MY15.
10th Dec 2014 8:20 pm
Canburne
Member Since: 15 Jan 2013
Location: Devon
Posts: 2029
Too many gear changes Bill?? Three point turn = forward, reverse, forward job done........ .
"the inherent vice of capitalism is the unequal sharing of blessings....the inherent vice of socialism is the equal sharing of miseries" Winston Churchill
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10th Dec 2014 8:34 pm
Bill Wright
Member Since: 03 Nov 2007
Location: Glorious Devon
Posts: 3254
Narrow country lane in Somerset so double the amount of manoeuvres Never take life too seriously. Nobody gets out alive anyway.
D4 SDV6 SE Tech Kaikoura Stone MY15.
10th Dec 2014 8:53 pm
bobgolden
Member Since: 16 Oct 2010
Location: South Yorkshire
Posts: 907
Uh oh, that's an old problem that surfaced on the first batch of XFs. My 2008 XF had the same problem and it was eventually traced to a faulty resistor on the circuit board - mine was an early failure so they swapped out the whole module. If it is the same problem, switching it off/on again will only work a couple of times and then you'll be in a full failure situation. Mine failed totally as I backed out of the drive leaving me parked somewhat skewed across the neighbours drive - luckily they are good neighbours and jLR assistance arrived first thing next day with the spare module.2010 MX-5 2.0 Sport Tech PRHT
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12th Dec 2014 2:45 am
Bill Wright
Member Since: 03 Nov 2007
Location: Glorious Devon
Posts: 3254
Thanks Bob. It appears that I'll have to tackle remediation sooner rather than later.
Bill Wright Never take life too seriously. Nobody gets out alive anyway.
D4 SDV6 SE Tech Kaikoura Stone MY15.
12th Dec 2014 8:14 am
Gazellio
Member Since: 09 Jan 2011
Location: Chilterns
Posts: 4130
New cars eh.....
12th Dec 2014 8:23 am
promitheus
Member Since: 04 Jul 2009
Location: Afidnes, Greece
Posts: 570
There is a relevant technical bulletin: TB00455v4
Quote:
This bulletin is issued to aid in the diagnosing of Diagnostic Trouble Codes (DTC) for the Transmission Rotary
Switch (TRS) Module. A customer may report a concern that the transmission Rotary Switch (TRS) , fail to
rise, fails to rotate out of park and or fails to rotate between gears.
Cause: There are various root causes which can make the ETS fail to respond to inputs. This bulletin shows
the various DTC's that can be stored in the ETS and the actions to take if this is the case.
To cut a long story short youhave to check the DTC's in order to find out where the problem is.
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