Auto Code Readers

Porsche Fuel Injection - Auto Repair Codes

Scan Tool for Codes and Live Data for your Porsche Engine from $149.95

The information below may apply to Porsche and many other models

Step 4
Porsche EFI Code Reading
Connector Diagram
Connector Location
Auto Repair Manual - How to read codes (No Special Tools Needed)
NOTE -May only work on pre-1996 American assembled Porsches.
NOTE -You will require the Rennacs OBD2 LiveData tool for 1996 onwards American assembled Porsches.
1 Drive vehicle until it reaches operating temperature.
2 Stop the vehicle, place it in park or neutral and turn ignition OFF.
3 Turn ignition on.
4 Immediately fully depress the accelerator for 3 to 5 seconds.
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(s).
Code Format Diagram
Code Format Description
The code is flashed as straight counts. Twelve flashes indicates the code "12".
Count the number of flashes in each series, and record the code.
Press the continue button to get code description(s).
Code Format Diagram shows code number 5.
To move to the next screen click on the Continue button
 Continue > 

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

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