Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 6/2005 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

flashing eprom for low volitility fuel problem 700

posted by  The Plastic Lizard on  Tue Apr 5 14:04 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Tue Nov 8 09:34 CST 2011
[RELATED]

I've got a 1991 740 B230F. Every spring the idle goes crazy, it runs rough when cold and sometimes stalls.

I've checked all of the following: air mass sensor, vaccuum lines, intake manifold, idle speed control, injectors, fuel pressure regulator, etc....

I've even switched computers with one I bought on EBAY. I've read that there was a problem with some of the computers and low voltility fuel.

Is my car with the Regina fuel system suspect to this problem?

Does anyone out there have the tools, or know who does, to reprogram this?

finally, is it the computer under the passanger side dash that needs to be reprogrammed, or something else in the car?

thanks folks,

TPL
--
1991 740 B230F 140K miles






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New flashing eprom for low volitility fuel problem [700]
posted by  The Plastic Lizard  on Tue Apr 5 14:04 CST 2005 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.