Holden Gearbox - Auto Repair Codes

Scan Tool for Codes and Live Data for your Holden Transmission from $199 USD

The information below may apply to Holden Vectra and many other models

Step 4

Holden Transmission Code Reading

Connector Diagram

Auto Repair Manual - How to read codes (No Special Tools Needed)

1 Drive the vehicle until transmission reaches operating temperature.

2 Stop the vehicle, place in park, or neutral and turn ignition OFF.

3 Link terminals with your own wire link, (Click here for details) , as shown in the diagram.

4 Turn ignition ON.

5 Read codes as described in the Code Format Description below.

6 Press the continue button to enter the code numbers and get the code description.

Code Format Diagram

Code Format Description

• Each code is made up of two groups of flashes.

• The first group indicates the 'tens' digit.

• The second group indicates the 'ones' digit.

• A long pause separates each code.

• A shorter pause separates the 'tens' and 'ones'.

• Code sequence starts with code 12 and repeats each code 3 times. (if only code 12 is found, system is normal)

• Upper Code Format Diagram shows code No. 32.

To move to the next screen click on the Continue button

 Continue > 

Note on Example Model(s): Holden Vectra
The example model(s) shown, Holden Vectra for this auto repair service are only an indication to help you. There may be many other models that apply to this connector. Click above link to see the complete vehicle coverage list.