OBD Guide

P07FF

Cold Start Transmission Performance

P07FF is an OBD-II diagnostic trouble code meaning: Cold Start Transmission Performance. Common causes: low transmission fluid level, contaminated or old transmission fluid. Estimated repair cost: $17–89.

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

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

Related codes

Error P07FF by Vehicle Brand

FAQ

What does the P07FF code mean?

P07FF is an OBD-II diagnostic trouble code that indicates: Cold Start Transmission Performance

What causes a P07FF error code?

The most common causes of P07FF include: Low transmission fluid level; Contaminated or old transmission fluid; Problems with shift solenoids; Malfunction of transmission temperature sensors.

How do I fix a P07FF diagnostic trouble code?

To fix P07FF: Check the level and condition of the transmission fluid. Replace transmission fluid and filter if necessary. Check the operation of the gearshift solenoids. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P07FF?

Yes, but get it checked soon

How much does it cost to fix P07FF?

The estimated repair cost for P07FF is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat