Hi All
May be you can help me with this case
I bought a cluster with the reference 3AA 920 880 N
I made step by step the next yputube video (it is the same cluster)
2D to 3D
Step 1 .. get the OLD EEPROM, NO PROBLEM
Step 2 ... Flash the unit with VCP to get 3D --- NO PROBLEM
Step 3 .. Write the 3C8920881A_04_1104 EEPROM .... MISTAKE the dash shows "ERROR" on odometer
Next try ..
Before I write the 3C8920881A_04_1104 EEPROM i made a copy of the cluster once I had made Step 2. Let's call it "EPPROM step 2"
Using EEPROM step 2 with the data of EEPROM of the Golf VI GTI (The cluster is for a Golf VI GTI) I change Speedometer, Tachometer, Handbrake ..... even with smok I can change kms and send the inmo data
The problem is I can not change the CODING of the dash, it is impposible with VAGCOM , it always says "Coding Rejected, ERROR 31"
Any idea??
Can someone tell me the hardware changes from electric handbrake to manual handbrake??
and
Problem converting VW cluster color to 3D
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- Posts: 32
- Joined: 02 Feb 2022 10:53
Re: Problem converting VW cluster color to 3D
Most of the time ERROR indicates a wrong mileage
Did you made a back up of all settings before you started upgrading the cluster?
Did you made a back up of all settings before you started upgrading the cluster?
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