997 Gen 2 Fault Codes

[Johnrosk]

Hi all

While going down a hill off throttle my engine warning light came on. My Maxi scan came up with the following codes.

7E8:Engine & 7E9:AT. The 7E:8 indicated 02 sensor pumping current trim circuit open bank 1 sensor for both banks.
The 7E9:AT could not be diagnosed. Doe anyone know what the problems are, new 02 sensors?

I look forward to receiving your replies

[Magic919]

Can your scanner give you the standard error codes for those?

[Johnrosk]

The only other number I have on the reader is P2626

[Magic919]

That's a code for faulty O2. Wiring problem or new sensor.

[Johnrosk]

Many thanks

[Johnrosk]

All sorted, bank 1 O2 sensor was faulty.

Edited by Johnrosk on Thursday 8th December 20:01