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DISCO3.CO.UK > Faults & Fixes (D4)

Restricted Performance - P22CF logged

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outofyorkshire

Member Since: 27 Apr 2009
Location: Emigrated to Notts
Posts: 1021

2010 Discovery 4 3.0 SDV6 XS Auto Stornoway Grey

Restricted Performance - P22CF logged

Just had the above on my MY10 D4 approx 45k on clock
Was on cruise control at the time on the A1 set at 73mph.
Car didn't even slow down, just kept going, but certainly no more get up and go....

Reset itself after car went to sleep would not clear with a restart & my FCR reports Turbocharger Inlet valve control circuit -open - intermittent. Have not cleared it down so it is there for dealer

Have done a search but not found anything specific for this code.

Booked in for a service in 2 weeks , so would like to go in armed with any TSB's that may apply.

If it happens again it will be going in sooner

It is still under LR approved warranty so assume any repairs will be covered.. Cheers Ian
___________________________________________
MY13 FL2 HSE lux - just gone
MY10 D4 XS
MY07 D3 SE
Massey Ferguson 400 FIS AGTV - Arctic Cat by any other name...
Citroen C3 Picasso for SWMBO so we can remember what fuel economy is!!
Member of the Narpy torch club

6th Mar 2013 6:26 pm

stick

Member Since: 13 Jan 2010
Location: hants
Posts: 604

Could you hear a hiss outside the car? There is a valve in behind OSF wheel at bottom of engine that is known problem (design fault) for sticking open. Normally get couple more error codes. Mine is MY10 and had to ahv it replaced at about 45k. d4 HSE

6th Mar 2013 7:27 pm

outofyorkshire

Member Since: 27 Apr 2009
Location: Emigrated to Notts
Posts: 1021

Didn't hear anything when it happened and given I was doing 70 on a busy A1 not sure i would hear anything

There is only the one fault code logged so far Cheers Ian
___________________________________________
MY13 FL2 HSE lux - just gone
MY10 D4 XS
MY07 D3 SE
Massey Ferguson 400 FIS AGTV - Arctic Cat by any other name...
Citroen C3 Picasso for SWMBO so we can remember what fuel economy is!!
Member of the Narpy torch club

6th Mar 2013 10:14 pm

The Large One

Member Since: 20 Apr 2007
Location: Down the polytunnel
Posts: 6143

2009 Discovery 3 TDV6 XS Auto Stornoway Grey

TECHNICAL BULLETIN
LTB00445v3
15 AUG 2012

--------------------------------------------------------------------------------
Â© Jaguar Land Rover Limited
All rights reserved.

This reissue replaces all previous versions. Please destroy all previous versions. Only refer to the electronic version of this TSB in TOPIx.
This bulletin supersedes TSB LTB00445v2/2012 dated 09 JUL 2012, which should either be destroyed or clearly marked to show it is no longer valid (e.g. with a line across the page). Only refer to the electronic version of this TSB in TOPIx.
SECTION: 303-00
3.0L TDV6 P1247-00 Turbocharger Boost Pressure Low
AFFECTED VEHICLE RANGE:
Discovery 4 / LR4 (LA) - 3.0L TDV6 Only
Model Year: 2010 Onwards
VIN: AA513326 Onwards

Range Rover Sport (LS) - 3.0L TDV6 Only
Model Year: 2010 Onwards
VIN: AA215623 Onwards

MARKETS:
Diesel Markets Only
CONDITION SUMMARY:
Situation:
This bulletin is for information only to aid in diagnosing turbocharger boost pressure issues. Any repairs are to be carried out as a separate Warranty Claim. If the boost pressure cannot achieve the requested threshold (boost pressure set point) for a pre-defined period of time, then a P1247-00 code will be raised and the vehicle will be put into restricted performance.

This version has been issued to add step 17 to the Service Instruction.

Cause: This can only be caused by leaks in any part of the induction system, air path component part failures or blockages in the exhaust.
Action: If a customer reports a concern of a vehicle put into restricted performance, carry out the Service Instruction outlined below.
WARRANTY:
Appendix 1

DTC Description
P00BC-00 Mass or Volume Air Flow A Circuit Range/Performance - Air Flow Too Low - No sub type information
P00BD-07 Mass or Volume Air Flow A Circuit Range/Performance - Air Flow Too High - Mechanical Failures
P00BE-00 Mass or Volume Air Flow B Circuit Range/Performance - Air Flow Too Low - No sub type information
P00BE-07 Mass or Volume Air Flow B Circuit Range/Performance - Air Flow Too Low - Mechanical Failures
P00BF-07 Mass or Volume Air Flow B Circuit Range/Performance - Air Flow Too High - Mechanical Failures
P0235-94 Turbocharger/Supercharger Boost Sensor A Circuit - Unexpected operation
P22D2-77 Turbocharger Turbine Inlet Valve Stuck Open - Commanded position not reachable
P22D3-77 Turbocharger Turbine Inlet Valve Stuck Closed - Commanded position not reachable
P22CF-71 Turbocharger Turbine Inlet Valve Control Circuit / Open - Actuator stuck
P006A-00 MAP - Mass or Volume Air Flow Correlation - No sub type information
P0402-00 Exhaust Gas Re-circulation A Flow Excessive Detected - No sub type information TLO has left the building.......
I no longer work for a Landrover Dealer

My little chilli sauce business http://www.thechillees.co.uk
if you would like to order anything just give me a shout

7th Mar 2013 8:53 am

outofyorkshire

Member Since: 27 Apr 2009
Location: Emigrated to Notts
Posts: 1021

Thanks Nick

Cheers Ian
___________________________________________
MY13 FL2 HSE lux - just gone
MY10 D4 XS
MY07 D3 SE
Massey Ferguson 400 FIS AGTV - Arctic Cat by any other name...
Citroen C3 Picasso for SWMBO so we can remember what fuel economy is!!
Member of the Narpy torch club

7th Mar 2013 9:16 am

bigjl

Member Since: 22 Aug 2014
Location: Essex
Posts: 59

Was there any resolution to this owners issue?

As my Jag is doing the same and runs the 3.0d with 6speed ZF box so is mechanically similar under the bonnet.

27th May 2015 5:10 pm

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