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P0903: Clutch A Actuator Control Circuit High

Severity
Low
NHTSA Reports
1
Vehicles Affected
1
System
Powertrain

What Does P0903 Mean?

P0903 is a diagnostic trouble code indicating: Clutch A Actuator Control Circuit High. This code relates to the transmission system. It has been reported in NHTSA complaints across 1 different vehicle models.

Most Reported Vehicles for P0903

Based on NHTSA owner complaint data.

# Vehicle Reports
1 FORD FOCUS

Frequently Asked Questions

Is it safe to drive with this transmission code?
Use caution. Transmission codes can indicate serious issues that worsen with continued driving. Avoid highway speeds until diagnosed.
Do I need a full transmission rebuild?
Not necessarily. Many transmission codes are caused by solenoids, sensors, or low fluid — which are much cheaper fixes than a rebuild.
How much does a transmission repair cost?
Solenoid replacement: $200-500. Valve body: $500-1,000. Full rebuild: $1,800-3,500. Get a proper diagnosis first.

What To Do Next

Possible Fixes

  • 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
  • 🔧 Check transmission fluid level and condition; top off or change if needed
  • 🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

P0900 Clutch A Actuator Control Circuit/Open P0901 Clutch A Actuator Control Circuit Range/Performance P0902 Clutch A Actuator Control Circuit Low P0904 Gate Select Position Circuit A P0905 Gate Select Position Circuit A Range/Performance P0906 Gate Select Position Circuit A Low P0907 Gate Select Position Circuit A High P0908 Gate Select Position Circuit A Intermittent P0909 Gate Select Control Error P090A Clutch B Actuator Control Circuit/Open