What does code P0700 mean on a Dodge and is it safe to drive?
P0700: Transmission Control System Malfunction. Here's what it means on your Dodge, what usually causes it, what repairs typically cost, and how safe it is to keep driving.
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What this code means
Generic code indicating the TCM has detected a problem. Specific transmission codes (P07xx) will usually be present.
Common causes for your Dodge
- Various transmission electrical or hydraulic faults
- Low or dirty fluid
- Solenoid or sensor failure
Symptoms
- Check Engine Light
- Transmission slipping, harsh shifts
- Limp mode possible
Typical fixes
- Read transmission-specific codes
- Service or replace transmission fluid
- Replace solenoids/sensors as diagnosed
Repair cost range
For a Dodge, repairs for P0700 often fall between $100 and $3000, depending on the cause and whether you use OEM or aftermarket parts. Labor rates vary by location.
Known issues on Dodge
Charger and Challenger V8 models use the ZF NAG1 (W5A580) 5-speed; P0700 often points to a solenoid pack or conductor plate fault inside the transmission. A valve body replacement is a common repair on high-mileage examples.
Most commonly affected models
Charger 2011–2018Challenger 2011–2018Journey 2009–2018