Engine code 1264. Losing throttle control. Helpp - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Andrew360 · 07-30-2015, 06:06 PM

I'm getting code 1264 and I lose throttle control. The engine stay on but I can floor the gas and nothing would happen. I have to restart the car to regain throttle control and this would happen randomly when I'm driving.

I have a turbo frs with DW 770cc injectors and their 65c fuel pump. All the connections are good and I recently put in the new pigtail/connectors from DW.

Any ideas on what's wrong and what I can do to fix this? Thanks.

awilson · 08-02-2015, 08:06 AM

The reason of Subaru Outback B1264 OBD-II Engine Trouble Code is B1264 Servo Motor Foot Circuit Failure. Probably the same for the FRS.

steve99 · 08-02-2015, 08:52 AM

Quote:

Originally Posted by Andrew360

I'm getting code 1264 and I lose throttle control. The engine stay on but I can floor the gas and nothing would happen. I have to restart the car to regain throttle control and this would happen randomly when I'm driving.

I have a turbo frs with DW 770cc injectors and their 65c fuel pump. All the connections are good and I recently put in the new pigtail/connectors from DW.

Any ideas on what's wrong and what I can do to fix this? Thanks.

What is the letter in front of the code if it P1264 thats diretc injector circuit #4 open circuit.

pantdino · 08-02-2015, 05:31 PM

Quote:

Originally Posted by awilson

The reason of Subaru Outback B1264 OBD-II Engine Trouble Code is B1264 Servo Motor Foot Circuit Failure. Probably the same for the FRS.

That's what the symptoms sound like to me.

These are drive by wire cars. If the rheostat at the pedal is not working the computer doesn't know you stepped on the gas pedal

This is also probably what happens when cars go into full acceleration mode and kill their drivers-- the computer thinks you want full power because the foot pedal has shorted out or whatever.

Cessblood · 09-08-2015, 12:50 PM

Quote:

Originally Posted by Andrew360

I'm getting code 1264 and I lose throttle control. The engine stay on but I can floor the gas and nothing would happen. I have to restart the car to regain throttle control and this would happen randomly when I'm driving.

I have a turbo frs with DW 770cc injectors and their 65c fuel pump. All the connections are good and I recently put in the new pigtail/connectors from DW.

Any ideas on what's wrong and what I can do to fix this? Thanks.

My friend got the P1262 code this weekend. Did you get everything fix? What was the end results?

07-30-2015, 06:06 PM	#1
Andrew360 Senior Member Join Date: Oct 2012 Drives: Whiteout FRS, 07 Stg 2 Vw GTI Location: Queens, NY Posts: 121 Thanks: 18 Thanked 29 Times in 18 Posts Mentioned: 4 Post(s) Tagged: 1 Thread(s)	Engine code 1264. Losing throttle control. Helpp I'm getting code 1264 and I lose throttle control. The engine stay on but I can floor the gas and nothing would happen. I have to restart the car to regain throttle control and this would happen randomly when I'm driving. I have a turbo frs with DW 770cc injectors and their 65c fuel pump. All the connections are good and I recently put in the new pigtail/connectors from DW. Any ideas on what's wrong and what I can do to fix this? Thanks.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
P0202 engine code and others. What should I do?	stockysnail	Issues \| Warranty \| Recalls / TSB	8	07-15-2015 10:32 PM
Losing control	Derickie	Scion FR-S / Toyota 86 GT86 General Forum	76	05-30-2014 04:25 AM
O2 censor engine code then no cruise control!	DrewIsAmus	BRZ First-Gen (2012+) — General Topics	7	01-27-2014 10:06 PM
Losing Control.	Asterisked Accolade	Other Vehicles & General Automotive Discussions	18	04-01-2013 11:39 PM
Control Your Thorttle Output with the Weapon R I-Throttle Controller !!	PRO Import Tuners	Engine, Exhaust, Bolt-Ons	16	08-14-2012 08:10 PM

08-02-2015, 08:06 AM	#2
awilson Junior Member Join Date: Mar 2015 Drives: 2015 Scion FR-S Series 1 #1451/1500 Location: Deltona, FL Posts: 2 Thanks: 0 Thanked 1 Time in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	The reason of Subaru Outback B1264 OBD-II Engine Trouble Code is B1264 Servo Motor Foot Circuit Failure. Probably the same for the FRS.

User Name		Remember Me?
Password