help with 2fc7code

KyLu II · 10-09-2011, 04:03 PM

not really sure what caused it but i got the half engine light at 140+ mph.
i also got the hpfp code 29F2, this is the second time this happens, but the first time canclear was on and could not read the codes, but i assume it was the same codes....

help?

enrita · 10-09-2011, 04:57 PM

probably shot hpfp , tons of posts and info if you just search for those codes.

KyLu II · 10-09-2011, 05:24 PM

Thanks enrita but I searched and Notting related to my situation tho, I don't think is the hpfp, car runs fine under 140mph. I was at the track fri night and trapped 119.5mph and multiple runs with no codes what do ever

enrita · 10-09-2011, 05:30 PM

29F2 (Fuel high pressure, fuel pressure undershot).
Important:

If only fault codes 29F1/29F2 are stored in DME, refer to SI B12 16 06 (November 2006).

10-09-2011, 04:03 PM	#1
KyLu II FREE DREAMK 164 Rep 9,321 Posts Drives: the shiiit! Join Date: Aug 2009 Location: Vineland, NJ iTrader: (6) Garage List 2011 Lexus LFA [3.76]	help with 2fc7code not really sure what caused it but i got the half engine light at 140+ mph. i also got the hpfp code 29F2, this is the second time this happens, but the first time canclear was on and could not read the codes, but i assume it was the same codes.... help? __________________ Last edited by KyLu II; 10-09-2011 at 04:16 PM..
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10-09-2011, 04:57 PM	#2
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	probably shot hpfp , tons of posts and info if you just search for those codes. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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10-09-2011, 05:24 PM	#3
KyLu II FREE DREAMK 164 Rep 9,321 Posts Drives: the shiiit! Join Date: Aug 2009 Location: Vineland, NJ iTrader: (6) Garage List 2011 Lexus LFA [3.76]	Thanks enrita but I searched and Notting related to my situation tho, I don't think is the hpfp, car runs fine under 140mph. I was at the track fri night and trapped 119.5mph and multiple runs with no codes what do ever __________________
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10-09-2011, 05:30 PM	#4
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	29F2 (Fuel high pressure, fuel pressure undershot). Important: If only fault codes 29F1/29F2 are stored in DME, refer to SI B12 16 06 (November 2006). __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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