Engine-Codes.com | All About OBDII Engine Codes
Engine-Codes.com | All About OBDII Engine Codes

P0755 KIA

P0755 KIA - Underdrive Solenoid Valve System

PDF
P0755 KIA Comments |  Add Comment
Possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Faulty underdrive solenoid valve
- Underdrive solenoid valve harness is open or shorted
- Underdrive solenoid valve circuit poor electrical connection
Help with Possible causes What does this mean?
When is the code detected?
The P0755 code is detected when TCM detects an improper voltage drop when it tries to operate the solenoid valve.
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Transmission will not shift gears.
P0755 KIA Description

Underdrive solenoid valve is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.

Need more help?
Do you need more help with the P0755 KIA code? ask a question to our users or search the top hand picked automotive forums for more information


(You will add more details to the question in the next step)
or
Need parts?
Need parts to fix this code? Search hundreds of stores at the same time and compare prices


Help Engine-Codes.com
Help us improve Engine-Codes.com. Leave a comment below or tell us if the information above help you fix the code. What are symptoms is your vehicle for the P0755 KIA code? Have you replaced any parts?
Any information is appreciated. Thanks
Engine-Codes.com Comments Powered by Disqus
Google +
Engine Light ON?

The Engine-Codes.com ELM327 WiFi Car Diagnostic connects to your Android phone, iPhone, iPad, or Windows computer from your vehicle.
Ask OBDII Question