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  1. P

    Advice needed, stalling with P2279 (intake air system leak) 2012 LR4 HSE 5.0 138,xxx miles

    Follow up Turned out to be the low pressure fuel pump. Weird that it didn’t throw any additional codes. The tech said he had to tie in to the fuel line to read the pressure coming from the tank to figure it out.
  2. P

    Advice needed, stalling with P2279 (intake air system leak) 2012 LR4 HSE 5.0 138,xxx miles

    Thanks for the pointers. Current situation is it’s still in the same shop. The one other shop that actually works on LR’s in my area said they trust the shop it’s in and don’t do any timing related repairs because they wrap up their master tech for too long so if brought to them they would refer...
  3. P

    Advice needed, stalling with P2279 (intake air system leak) 2012 LR4 HSE 5.0 138,xxx miles

    I have an Icarsoft LR V3. It was reading in the 70’s ignition on engine off, high 400’s to mid 500’s when idling and around 2100 when on the accelerator. It would run smooth right until dying, no misfires detected.
  4. P

    Advice needed, stalling with P2279 (intake air system leak) 2012 LR4 HSE 5.0 138,xxx miles

    Yeah, I was leaning more towards the air intake leak being the cause of the stalling but the tech said he didn’t know what it was pointing to. I’ve done some research and have found some posts that say it could be the low pressure sensor (LR015356) located on the passenger side of the...
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    Advice needed, stalling with P2279 (intake air system leak) 2012 LR4 HSE 5.0 138,xxx miles

    Forgot to mention, fuel pressures read normal up until it dies, then they tank, have been able to save it from stalling a few times with a quick foot on the accelerator but then dies after I let off.
  6. P

    Advice needed, stalling with P2279 (intake air system leak) 2012 LR4 HSE 5.0 138,xxx miles

    First time poster here, the wife has a 2012 LR4, new to us at 80,000 miles. Dealer said it had the timing job done before purchase. The wife encountered a stalling issue, would turn on and run for a few minutes, then cut off. All electronics remain on and starts right up again after an ignition...

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