Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 5/2006 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

crappy running... all sensors check ok, fuel press. ok... what next? 700 1988

Gang,

after performing a diagnostic check on all of my brick's sensors, ECT, AMM, O2, IAC, TPS, fuel injectors, fuel pumps, fuel pressure, everything checks out ok within specifications.

However, the thing still runs like crap. Very poor acceleration, lousy mileage... about 18mpg. although it isn't happening, it's almost like there's a hole in the gas tank it's so bad.

All of the electrical tests were performed at the ECU. The engine ground wiring checks out ok.

Is it possible that there is something only slightly bad? I've read that the AMM can be slightly bad, and still check out ok.

ANy thoughts on this? I am tired of getting such sh#tty performance from my car.



THanks.

Mike






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New crappy running... all sensors check ok, fuel press. ok... what next? [700][1988]
posted by  someone claiming to be 740ATL  on Sun Aug 29 12:55 CST 2004 >


<< < > >>



©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.