Suzuki Engines - Auto Repair Codes

Scan Tool for Codes and Live Data for your Suzuki Engine from $199 USD

The information below may apply to Suzuki Samurai and many other models

Step 4

Suzuki EFI Code Reading

Connector Diagram

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

1 If possible run the engine to bring the oxygen sensor up to operating temperature then switch the engine off.

2 Connect the terminals with your own wire link, (Click here for details) , as shown on the diagram.

3 Turn ignition ON, the Check Engine Light (CEL) should be flashing.

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

5 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 series of flashes.

• The first series indicates the 'tens' digit.

• The second series indicates the 'ones' digit.

• A long pause separates each code.

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

• Code Format Diagram shows code No. 32.

• The first code "flashed out" is always code 12.

• If Code 12 repeats at least 4 times in a row there are No Codes in memory.

• Codes repeat 3 times each, then the next code repeats 3 times...

To move to the next screen click on the Continue button

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Note on Example Model(s): Suzuki Samurai
The example model(s) shown, Suzuki Samurai 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.