VR6 with hesitation in acceleration....... then check engine light......

[Crasher]

The VW numbers are

03H906036 injector x 3

03H906036A injector x 3

03H198149 set of seals for injector x 3

03H198149A set of seals for injector x 3

[Johnny P]

Thanks for that. I've just contacted VW to see if there are any 'later' numbers for the recalls and problems that you mentioned.

Cheers Crasher, I'll keep you informed as to what the VCDS system says when it arrives.

[Crasher]

Those are the latest part numbers, remember you will need to use the injector installation kit equivalent to VAG T10133B.

[Johnny P]

Yep. I found one for $160. With slide hammer.

[Johnny P]

So, the VAG COM pro software and leads arrived. Had a quick look through everything, couple of engine faults that I thought my generic scanner had deleted, but were still there....

Fly by wire throttle completely out of calibration was also sorted and as yet the check engine light hasn't come back on.

What data do I need to be looking at to see an injector issue? Anybody know?

I also noticed whilst sitting in the car with the radio off, a bad riser tick! Seemed to disappear when the engine got hot, I wonder if I have a slight misfire ????

Thanks for your input

[Crasher]

Riser tick?

[Johnny P]

Lifter tick. Sorry wrong continent....

[Johnny P]

Car lasted 4 days without check engine light coming back on after recalibrating throttle pedal sensor. However it now has different codes. I have attached a copy of the Vag Com report.

Looking at the measuring blocks, there do seem to be some discrepancies, but nothing flashing as faulty. What data streams should I be logging or looking at?

Cheers

Errors found
SAE P2272 :E1 O2 Sensor Signal Stuck Lean Upper limit exceeded Lamp ON
SAE P2097 :61 Post Catalyst Fuel Trim System Bank 1 Too Rich Upper limit exceeded Lamp OFF
AE P2195 :E1 O2 Sensor Signal Stuck Lean Bank 1 Sensor 1 Upper limit exceeded Lamp ON

[Johnny P]

This is the only measuring block that seem to show a discrepancy.



Does anyone have a clue if this is an anomaly or not, such a large difference in percentage from Bank 1 to Bank 2?

Thanks

[Keithuk]

VAG Error Code: 008818
EOBD II Error Code: P2272

Fault Location:
Oxygen (Lambda) Sensor 2 (G130), Bank 2 - Too Lean

Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.

Wiring/Connector(s).
Oxygen (Lambda) Sensor 2 (G130).
Fuel pressure.
Injectors.
Intake leak.

Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
Check/Replace Oxygen (Lambda) Sensor 2 (G130), Bank 2.


VAG Error Code: 18529/008343
EOBD II Error Code: P2097

Fault Location:
Post Catalyst Oxygen (Lambda) Sensor Correction, Bank 1 - too Rich

Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.

Oxygen (Lambda) Sensor.
Catalytic converter.

Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).


VAG Error Code: 008597
EOBD II Error Code: P2195

Fault Location:
Oxygen (Lambda) Sensor 1 (G39), Bank 1 - Signal Stuck Lean

Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
Excessive Fuel Consumption.

Wiring/Connector(s).
Vacuum leaks.
Oxygen (Lambda) Sensor 1 (G39).
Fuel pressure.
Injectors.
Intake leak.

Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
Check/Replace Oxygen (Lambda) Sensor 1 (G39), Bank 1.

Description:
The front heated oxygen sensor (HO2S) (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor (HO2S) 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The heated oxygen sensor (HO2S) 1 signal is sent to the Engine Control Module (ECM). The Engine Control Module (ECM) adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.


As taken from my new EOBD II Fault Codes Software