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Misfiring?

Nedim2010-08-17 22:14:27 +0000 #1
My fault codes when i hooked up the BT tool.

29CD:

29CD Misfirings, cylinder 1

Error will cause a warning light

Error is not currently present

Test conditions have been completed

Signal or value below threshold

Freeze Frame Information

Event 1Odometer 71448kms 44395miles

Engine temperature 27.75 °C

load value for misfire detection 66.02 %

Engine speed 736.00 rpm

Lambda integrator group 1 -20.31 %

29CF:

29CF Misfirings, cylinder 3

Error will cause a warning light

Error is not currently present

Test conditions have been completed

Signal or value below threshold

Freeze Frame Information

Event 1Odometer 71448kms 44395miles

Engine temperature 27.75 °C

load value for misfire detection 66.02 %

Engine speed 736.00 rpm

Lambda integrator group 1 -20.31 %

29D2:

29D2 Misfirings, cylinder 6

Error will cause a warning light

Error is not currently present

Test conditions have been completed

Signal or value below threshold

Freeze Frame Information

Event 1Odometer 71448kms 44395miles

Engine temperature 27.75 °C

load value for misfire detection 66.02 %

Engine speed 736.00 rpm

Lambda integrator group 2 -18.75 %

29D0:

29D0 Misfirings, cylinder 4

Error will cause a warning light

Error is not currently present

Test conditions have been completed

Signal or value below threshold

Freeze Frame Information

Event 1Odometer 71448kms 44395miles

Engine temperature 27.75 °C

load value for misfire detection 66.02 %

Engine speed 736.00 rpm

Lambda integrator group 2 -18.75 %


Barbera3352010-08-17 22:26:14 +0000 #2
Sounds like fuel injectors starting to fail
Nedim2010-08-17 23:02:45 +0000 #3
they were replaced not too long ago, should i just clear the codes?
Barbera3352010-08-17 22:31:47 +0000 #4
Quote:

Originally Posted by Nedim

they were replaced not too long ago, should i just clear the codes?

Did they replace spark plugs with the injectors? I've heard of spark plugs becoming severly fuel fouled due to bad injectors. Also did you notice rough running/ misfiring with the fault codes?

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