l322 fault codes - all related?

m80lln · Jan 11, 2020

Hi,

Looking for any advise or help, my range rover runs ok but every now and again warning comes up on the dash and goes into limp mode, ifI stop,plug in obd reader and clear codes in fire back up again and is good for another 300-400 miles.

I bought a proper obd reader to check fault code -

p0299
u0102
b1a74
b1b38
u0401
b1d29
b1b01
b1d50
po562

car is a l322 2006

Wondered if there is a common theme here rather than trying to fix one by one if it could be one issue

Any help appreciated

terry

Wazzajnr · Jan 11, 2020

Check your battery is first port of call.
What make of diag are you using? Not all readers will work with range rover vehicles.

m80lln · Jan 11, 2020

its the icarsoft lr v2

Datatek · Jan 11, 2020

m80lln said:
Hi,

Looking for any advise or help, my range rover runs ok but every now and again warning comes up on the dash and goes into limp mode, ifI stop,plug in obd reader and clear codes in fire back up again and is good for another 300-400 miles.

I bought a proper obd reader to check fault code -

p0299
u0102
b1a74
b1b38
u0401
b1d29
b1b01
b1d50
po562

car is a l322 2006

Wondered if there is a common theme here rather than trying to fix one by one if it could be one issue

Any help appreciated

terry

The codes are pretty meaningless unless there is an explanation of their meaning or you are an expert that knows the meanings off by heart.

Saint.V8 · Jan 11, 2020

The iCarsoft should give more information than just a code - is it the big version:

or the handheld 930:

As it should give you an indication of the fault as per - this is a screenshot from one of my videos and it shows the fault code and then a description of the fault:

l322 fault codes - all related?

m80lln

New Member

Wazzajnr

Well-Known Member

m80lln

New Member

Datatek

Well-Known Member

Saint.V8

Dyed-in-the-wool 100% RR Junkie

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