Hey, I'm new to the forum and VW

[dadof2fatherof5]

Morning everyone. 2011 Touran BlueMotion 1.6 TDI 105PS owner.

[dadof2fatherof5]

So my Touran has code P0202 show up after driving along today. AA recovered me home and looks like injector #2 is knackered.

[Keithuk]

Welcome to the forum.

Its nice to see you made an intro on your own.

Injectors are a problem OEM prices aren't cheap, if you can get them.

VAG Error Code: 16586/000514
EOBD II Error Code: P0202

Fault Location:
Fuel Injector for Cylinder 2 (N31) Piezoelectric Injector - Circuit Malfunction/Open Circuit

Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
Lack/Loss of Power.
The engine may be harder to start.
Engine hesitation.

Wiring/Connector(s).
Fuel Injector for Cylinder 2 (N31) Piezoelectric Injector.
Engine Control Module (ECM).

Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
Low side signal current < 2.1 A.

When is the code detected?:
The P0202 is set if the Engine Control Module (ECM) is detects a low or high voltage drop or resistance at the injector 2.

Description:
Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The Engine Control Module (ECM) will trigger the P0202 code when the resistance or voltage drop at the injector 2 is out of specifications.

As taken from my new EOBD II Fault Codes Software

You can Google TDI or TDI-CR injector resistance but nothing useful shows.

[Crasher]

So my Touran has code P0202 show up after driving along today. AA recovered me home and looks like injector #2 is knackered.

A very common problem with the CAYB and CAYC engines.

[dadof2fatherof5]

Hi Keith and crasher.

Thankyou for replying.

I thought after all my zafira b troubles is move away from Vauxhall for the easy life ��

[Renars]

Hi Keith and crasher.

Thankyou for replying.

I thought after all my zafira b troubles is move away from Vauxhall for the easy life ��

You didnt pick the best engine for that.

[dadof2fatherof5]

Story of my life haha

[dadof2fatherof5]

All done. Changed the injector tipsy and she is purring now ��

[dadof2fatherof5]

I'm having an issue with car running temperature. So starting from cold the needle starts moving in under a mile and moves fairly rapidly up to 90° i have a very hot heater from about 60° which doesn't seem to go cold at all but while driving along temp gauge fluctuates between 90° and 110° and drops back to 90° rapidly.