Drive with caution — fix soon.
This code means the shift/timing solenoid is responding outside its expected range or performance, even though it may still be electrically connected. It's often caused by a worn or sticking solenoid, low or dirty transmission fluid, or restrictions in the valve body, with wiring issues also possible. Fixes typically involve a fluid service, cleaning or replacing the solenoid, or addressing valve body problems.
$150 – $1000
Varies by vehicle and root cause.
Usually yes, at least in the short term, since the car often still shifts and drives. Still, performance issues can worsen over time, so it's best to have it checked before it leads to harsher shifting or limp mode.
It's often moderate. A fluid service or solenoid cleaning and replacement may cost a few hundred dollars, while valve body repairs can push the total higher depending on the transmission.
It's usually moderate rather than urgent, since the solenoid is responding but not within range. It shouldn't be ignored long-term, as performance problems can grow into bigger transmission issues.
It means the solenoid is reacting, but its response is slower or outside what the computer expects. This often points to wear, sticking, or fluid problems rather than a fully dead solenoid.