i drive 2004 volvo S40, it doesn't move smoothly, most often when decelerating. engine check is on and the drive sign keeps blinking. i checked and the system gives this two codes: P0740, P0700

Asked by wbamoah Oct 27, 2014 at 05:38 AM about the 2004 Volvo S40 1.9T

Question type: Maintenance & Repair

ENGINE CHECK IS ON
DRIVE INDICATOR KEEPS BLINKING

1 Answer
47,345

Racer_X answered 9 years ago

P0740 - Torque Converter Clutch Malfunction Possible causes - Low transmission fluid level - Dirty transmission fluid - Faulty torque converter clutch solenoid valve - Torque converter clutch solenoid valve harness is open or shorted - Torque converter clutch solenoid valve circuit poor electrical connection Read more: http://engine-codes.com/p0740.html#ixzz3HLGH0SVN http://engine-codes.com/p0740.html P0700 Volvo - Transmission Control System Malfunction Possible causes - Shorted or open circuit within Transmission Control Module (TCM) - Faulty Transmission Control Module (TCM) Read more: http://engine-codes.com/p0700_volvo.html#ixzz3HLFVeEjP

4 people found this helpful.
Best Answer Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2004 Volvo S40

Write a car review

Review another car

Shortcuts

Search Volvo S40 Questions

CarGurus Experts

  • #1
    venom5150
    Reputation
    1,140
  • #2
    tenspeed
    Reputation
    530
  • #3
    dandyoun
    Reputation
    410
View All

Know more, shop wisely

Search

Related Models For Sale

Used Volvo S60
200 Great Deals out of 4,851 listings starting at $1,950
Used Volvo S80
11 Great Deals out of 187 listings starting at $450
Used Honda Civic
1,389 Great Deals out of 29,762 listings starting at $800
Used Honda Accord
1,489 Great Deals out of 29,536 listings starting at $450
Used Hyundai Elantra
909 Great Deals out of 26,607 listings starting at $1,450
Used Lexus IS
269 Great Deals out of 5,239 listings starting at $1,250
Used Mazda MAZDA3
495 Great Deals out of 12,360 listings starting at $1,000
Used Volvo C70
11 Great Deals out of 204 listings starting at $4,900
Used BMW 3 Series
1,109 Great Deals out of 12,779 listings starting at $1,050
Used Toyota Avalon
181 Great Deals out of 2,130 listings starting at $850

Used Cars for Sale

2011 Volvo S40 For Sale
15 listings starting at $2,999
2010 Volvo S40 For Sale
3 Great Deals out of 20 listings starting at $1,600
2009 Volvo S40 For Sale
21 listings starting at $4,995
2008 Volvo S40 For Sale
13 listings starting at $3,500
2007 Volvo S40 For Sale
19 listings starting at $3,250

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.