Astra H Easytronic failure

[mastertech]

Hello ,

a have Astra H with Easytronic Gearbox ,often appears in the display "F" and auto start will not. minutes after single-pair is "N" in the display and auto start and drive and turn the gears as normal. In the ECU, I have found nothing, all transistors are OK. Has anyone ever tried something like fix it?

Regards

[Artur]

What about trouble codes?

[mastertech]

P1703 Brake light switch , CAN BUS

U2105 CAN BUS comunication with ECM 
P0115 CAN BUS comunication with ECM
P1120 CAN BUS comunication with ECM
P1896 CAN BUS comunication with ECM
P1895 CAN BUS comunication with ECM
P0505 CAN BUS comunication with ECM
P0725 CAN BUS comunication with ECM
P0110 CAN BUS comunication with ECM

Regards

[Artur]

Seems, definitions of your codes are not correct. What device gave you these definitions?

[mastertech]

TECH 2 original with CANdi

PS. I change ECM , but same problem . I think it is problem with ECU from Easytronic gearbox .

I can make a picture . 

[Artur]

Can you tell also TC simptoms, like P0505 (00)?

[mastertech]

Symptom 04

Regards

[Artur]

Actually, I wanted to see symptoms of all trouble codes.

[mastertech]

All TC have same symptom 04 

Regards