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
ENGINE CHECK IS ON
DRIVE INDICATOR KEEPS BLINKING
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
ENGINE CHECK IS ON DRIVE INDICATOR KEEPS BLINKING
2004 Volvo S40 1.9T
-
Maintenance & Repair
My uncles a mechanic over I'm Chicago so I know I can trust him.
2001 Volvo S40 Turbo
-
Maintenance & Repair
my volvo s40 2004 is making rattling noise when i step on the gas anything ideas ?
2004 Volvo S40 2.4i (2004.5)
-
Maintenance & Repair
From yesterday, each time I start my car. the "in service" and "check engine" lights are on. What should I do to deal with this problem? Is it safe for me to drive on free way to have my car checked b...
2001 Volvo S40 Turbo
-
Maintenance & Repair
my s40 2.4i auto 2004 second generation some how the ecm burnt so i bought a second hand one so know i do know it needs to be coded but what all do i need to take with the new ecm?
2004 Volvo S40 2.4i (2004.5)
-
Maintenance & Repair
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.