Got the dreaded flashing coil light again. DPF ?

[A&A]

Got the dreaded flashing coil light again a couple of weeks ago with the following fault codes:
P20EE00
P200600
P200400
P012100

I have since had new vacuum activator fitted (1K0906627H) and loose pipe firmed up.

Light is still coming on.

Two years ago and (and about 40,000 miles) I had a new manifold fitted (04L129709E)

The van does a lot of 8 mile trips and less frequent long trips.

Any suggestions what to do next. Thanks. Andy

 

[mmi]

Got the dreaded flashing coil light again a couple of weeks ago with the following fault codes:
P20EE00
P200600
P200400
P012100

Which of the faults triggered the flashing coil light - that information is part of the fault code details (aka freeze frame data)

I have since had new vacuum activator fitted (1K0906627H)

What was the reasoning for the replacement?

Light is still coming on.

What were the fault codes now?

Two years ago and (and about 40,000 miles) I had a new manifold fitted (04L129709E)

Why? Any fault codes then?

Any suggestions what to do next. Thanks. Andy

Please provide more details: which engine (code from sticker under dash), mileage, perhaps a proper diagnostics scan?

 

[A&A]

The mileage is 96000.

 

[A&A]

Which of the faults triggered the flashing coil light - that information is part of the fault code details (aka freeze frame data)


What was the reasoning for the replacement?


What were the fault codes now?


Why? Any fault codes then?


Please provide more details: which engine (code from sticker under dash), mileage, perhaps a proper diagnostics scan?

modelof van: T32 Kombi Highline SWB EU6 150PS 2.0 TDI BMT 7sp DSG
And it is a 2018 T6

 

[A&A]

I assume it was the code P200600 manifold not opening.

 

[A&A]

Soot level via carista app .53oz (15g) after carista regen .31oz (8.8g)

 

[mmi]

Soot level via carista app .53oz (15g) after carista regen .31oz (8.8g)

That's normal.

I have since had new vacuum activator fitted (1K0906627H) and loose pipe firmed up.

Two years ago and (and about 40,000 miles) I had a new manifold fitted (04L129709E)

But was also the actuator replaced or is it still the original? (04L 129 061 A)

 

[A&A]

I assume that activator comes with the manifold, if so it is now 2 years old.

 

[A&A]

Invoice from 2 years ago.

 

[mmi]

I assume that activator comes with the manifold, if so it is now 2 years old.

Seems to be correct assumption - item 27 is included in item 25

So, a new manifold??

 

[A&A]

details from carista:


Basic OBD2:


P2006 (Pending) - Intake Manifold Runner Control Stuck Closed Bank 1





Engine:


16399 - Intake Manifold Runner Control Bank 1: Stuck Closed


Freeze frame :


Priority: 2


Malfunction frequency counter: 1


Unlearning counter: 255


Odometer reading: 90958.2 miles


Engine rpm: 1200 RPM


Normed load value: 55.7 %


Vehicle speed: 3.1 mph


Coolant temperature: 194 °F


Intake air temperature: 68 °F


Ambient air pressure: 14.65 PSI


Voltage terminal 30: 13.328 V





25126 - Invalid Data Received From Vehicle Dynamics Control Module


Freeze frame :


Priority: 6


Malfunction frequency counter: 13


Unlearning counter: 255


Odometer reading: 90745.6 miles


Engine rpm: 1809.5 RPM


Normed load value: 47.8 %


Vehicle speed: 8.1 mph


Coolant temperature: 140 °F


Intake air temperature: 61 °F


Ambient air pressure: 14.65 PSI


Voltage terminal 30: 13.32 V