Webdtc p0700 indicates that there is an issue with the automatic transmission system. Automatic vehicles have a transmission control module (tcm) (tcm) which monitors the. Webhere are the most common causes of the p0700 code: Often, the p0700 code is triggered by malfunctioning sensors within the transmission. They all start with p07 (e. g. P0700, p0729, etc. ), the first letter p designates they are powertrain related codes,. Webthe code p0700 means transmission control system malfunction. The transmission control module (tcm) is part of the powertrain control module (pcm) and. Transmission control system (mil request) description: This dtc indicates the powertrain control module (pcm) received a mil. Webfull list of the obd2 dtc from p0700 to p0999. Description of the standard trouble obd codes by family. Standard or generic fault codes are a list of codes common to all. This code is not specific. This code may appear with other transmission codes or. Webthe p0700 code is a generic diagnostic trouble code (dtc) used in obdii systems to indicate a problem with the transmission control system. This page lists 5,000+ generic and manufacturer obd2 diagnostic trouble codes. You can also access the database by downloading the. Webhear is the list of the generic eobd error codes: P0001 fuel volume regulator control. Webwhat is the cause of p0700? There can be several damages/failures causing the underlying problem of the obd2 dtc p0700. To find the root cause of p0700, unlock. Webcheck the transmission fluid level. Checking the transmission fluid level and quality may lead to an easier time getting to the bottom of the code.