SVCS
P0700

Transmission Control System Malfunction

Medium — service soonPowertrain (engine & transmission)
System
Powertrain (engine & transmission)
Type
Generic (standardized)
Subsystem
Transmission

What it means

A general flag set by the transmission control module — there is a stored transmission fault to read separately.

Symptoms

Harsh or erratic shifting, limp mode, transmission warning.

Common causes

A separate transmission DTC (e.g. P0715, P0741); low fluid, solenoid or sensor faults.

Recommended action

Read the manufacturer-specific transmission codes that accompany P0700 to find the real cause.

Related codes

P0300Random/Multiple Cylinder Misfire DetectedP0301Cylinder 1 Misfire DetectedP0302Cylinder 2 Misfire DetectedP0303Cylinder 3 Misfire DetectedP0304Cylinder 4 Misfire DetectedP0420Catalyst System Efficiency Below Threshold (Bank 1)P0430Catalyst System Efficiency Below Threshold (Bank 2)P0171System Too Lean (Bank 1)P0174System Too Lean (Bank 2)P0172System Too Rich (Bank 1)P0175System Too Rich (Bank 2)P0101Mass Air Flow (MAF) Circuit Range/Performance

FAQ — P0700

What does code P0700 mean?

Transmission Control System Malfunction. A general flag set by the transmission control module — there is a stored transmission fault to read separately.

What are the symptoms of P0700?

Harsh or erratic shifting, limp mode, transmission warning.

What causes P0700?

A separate transmission DTC (e.g. P0715, P0741); low fluid, solenoid or sensor faults.

What should I do about P0700?

Read the manufacturer-specific transmission codes that accompany P0700 to find the real cause.

General reference based on the SAE J2012 standard. Exact causes for your vehicle may differ — when in doubt, consult a workshop.

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