SES Light with long crank.

[DBFIU]

Dudes,


Remember the thread I started a while back on my long crank? Well I finally got a SES light during this last long crank. When I turn the car off it won't go away when turned back on. I have a BT tool and I have not used it yet.

What is the procedure for using it and clearing a code? I have an oil change and check-up on wednesday and I don't want them suspecting anything.

I think it's my fuel pump, actually I'm pretty sure it's my fuel pump. The engine ran rough after I turned it on after being off for 2 days and the SES lit up.

Should I just BT tool and erase codes?

[yandy]

I would check it for codes.. if all codes are not "TUNE" related.. leave them there.. They'll see it and you may get a HPFP out of it. Unfortunately, the BT does not do selective code clearing yet.. it's all or nothing per module.

P.S, if you don't have a tune, then nothing to worry about. Just don't mention you scanned it or anything.

[DBFIU]

2FBF:
2FBF Fuel pressure at injection release
Error will cause a warning light
Error is not currently present
Test conditions have been completed
Short circuit or signal interruption

Freeze Frame Information
Event 1Odometer 22048kms 13699miles
rail pressure 8,151.11 hPa
PWM-Signal of mass control valve 58.59 %
voltage Kl. 87 10.97 V
fuel pressure before mass control valve 5,179.36 hPa

Event 2Odometer 22144kms 13759miles
rail pressure 5,434.07 hPa
PWM-Signal of mass control valve 49.61 %
voltage Kl. 87 10.87 V
fuel pressure before mass control valve 5,518.99 hPa

Event 3Odometer 22240kms 13819miles
rail pressure 6,792.59 hPa
PWM-Signal of mass control valve 48.83 %
voltage Kl. 87 10.77 V
fuel pressure before mass control valve 5,561.44 hPa

[JohnL135I]

Originally Posted by DBFIU

2FBF:
2FBF Fuel pressure at injection release
Error will cause a warning light
Error is not currently present
Test conditions have been completed
Short circuit or signal interruption

Freeze Frame Information
Event 1Odometer 22048kms 13699miles
rail pressure 8,151.11 hPa
PWM-Signal of mass control valve 58.59 %
voltage Kl. 87 10.97 V
fuel pressure before mass control valve 5,179.36 hPa

Event 2Odometer 22144kms 13759miles
rail pressure 5,434.07 hPa
PWM-Signal of mass control valve 49.61 %
voltage Kl. 87 10.87 V
fuel pressure before mass control valve 5,518.99 hPa

Event 3Odometer 22240kms 13819miles
rail pressure 6,792.59 hPa
PWM-Signal of mass control valve 48.83 %
voltage Kl. 87 10.77 V
fuel pressure before mass control valve 5,561.44 hPa

This code is the first indicator your pump is going south. Had the same code before my pump went. I would not clear the code, leave it for the dealer to see.

[DBFIU]

Ok, I left the code. Thanks for the help.

[jwellsiii]

I just posted my very recent experience here. If yours is similar, they'll have your car for about 3 days. You may want to bring it in today.

http://www.1addicts.com/forums/showthread.php?t=369884