Hi, I need some help with my superb 2009 tdi cr 170.

 

It had an issue where it would start from cold every time. But once warm it would take about 5 attempts to start. The glow plug lamp would come on and engine would not fire. I did a vcds which said bank 1 out of correlation.

 

I then changed the cam belt, the timing looked okay and the new timing positions look fine with the new belt on. At the same time I replaced the cam sensor as it is located behind the timing belt.

 

Since then it has only started once, and never again. Now I’m a bit stumped.

 

The vcds read out I get is below which is the same as before. Any suggestions I would appreciate. I’m pondering if I’ve got some broken wires in the working harness?

 

Address 01: Engine (CBB)       Labels: 03L-906-022-CBA.clb

   Part No SW: 03L 906 022 QH    HW: 03L 906 022 GA

   Component: R4 2.0l TDI G000SG  9978  

   Revision: 13H01---    Serial number:               

   Coding: 0201072

   Shop #: WSC 91750 042 00000

   VCID: 7BF54BD03AC859579A-802E

   VINID: 91D4925870E405124000920820ABEFB59A

 

1 Fault Found:

000022 - Bank 1: CMP Sensor (G40) / Engine Speed Sensor (G28) 

               P0016 - 000 - Incorrect Correlation

             Freeze Frame:

                    Fault Status: 01100000

                    Fault Priority: 2

                    Fault Frequency: 63

                    Reset counter: 255

                    Mileage: 289664 km

                    Time Indication: 0

                    Date: 2016.11.25

                    Time: 18:14:53

 

             Freeze Frame:

                    RPM: 1058 /min

                    Speed: 0.0 km/h

                    Load: 0.0 %

                    Voltage: 11.86 V

                    Idle Stabilization: -2.7°KW

                    RPM: 536 /min

                    (no units): 33.0

Edited 7 July, 20223 yr by Nackuk

When you did the timing belt did you use the correct lockdown tools and procedure?

Yep, got the timing tool set and Skoda manual to follow. All seams okay. Wound it round several times to recheck before putting the covers on.