P07FF

Cold Start Transmission Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Gear shift delays when the engine is cold
Hard or abrupt shifts
Floating engine speed
Increased fuel consumption
Check Engine Light Illuminates

Causes

Low transmission fluid level
Contaminated or old transmission fluid
Problems with shift solenoids
Malfunction of transmission temperature sensors
Wear of mechanical components of the gearbox

How to Fix

Check the level and condition of the transmission fluid
Replace transmission fluid and filter if necessary
Check the operation of the gearshift solenoids
Diagnose transmission temperature sensors
Carry out computer diagnostics of the transmission control system

Related codes

P0700 P0711 P0715