[Marks996]

Hi Guys,

Anyone successfuly resolve P1123,1125 errors causing check engine light? After having the Timing tensioner replaced and ECU repaired as dealer fixed a P1321 error, the codes cleared and CEL was clear for around 150km. Now they're back and I'm not feeling too confident in the dealer now.

OBD2 stats below. I have no clue what these might help point to but hoping someone on here might! Cheers, Mark

=== Stored Error Code(s) ===
Error Code: P1123
Possible Causes:

Error Code: P1125
Possible Causes:

Freeze Frame Information:
1. DTC for which Freeze Frame was Stored - P1123.
2. Fuel System 1 Status - Closed Loop.
3. Fuel System 2 Status - Closed Loop.
4. Calculated LOAD Value - 2.35 %.
5. Engine Coolant Temp - 190.40 °F.
6. Short Term Fuel Trim - Bank 1 - -7.03 %.
7. Long Term Fuel Trim - Bank 1 - 9.38 %.
8. Short Term Fuel Trim - Bank 2 - -10.94 %.
9. Long Term Fuel Trim - Bank 2 - 8.59 %.
10. Engine RPM - 709.00 Rpm.
11. Vehicle Speed Sensor - 0.00 Mph.