P2797

What it means

The first auxiliary transmission fluid pump is commanded on but does not run.

Is it safe to drive?

This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.

Most likely causes

• Pump motor seized by sediment

  high

  One of the most commonly reported causes for this code — check this first.

• Cracked rotor magnet decouples drive

  medium

  A plausible cause — test and verify before replacing parts.

• Carbon or debris buildup preventing free movement

  low

  Less common, but worth ruling out after the more likely causes.

Related help

• Full P2797 diagnosis, causes & costs
• How to read check engine light codes
• Is it safe to drive with the light on?