P2878

Clutch B Disengagement Time Too Fast

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–222 (est.)

Symptoms

Sharp gear changes
Delays when shifting gears
Dips during acceleration
Increased fuel consumption
Check Engine Light Illuminates

Causes

Worn clutch friction discs B
Leaks in the hydraulic system
Malfunction of control solenoids
Contaminated or low transmission fluid level
Transmission control module (TCM) problems

How to Fix

Check the level and condition of the transmission fluid
Diagnose the hydraulic system for leaks
Check operation of control solenoids
Inspect clutch friction discs B
If necessary, replace worn clutch components

Related codes

P2877 P2879 P2880