P1382: Variable Cam Timing Solenoid #1 / 'A' Circuit Malfunction
4 vehicles · 2 makes · $60-$600 repair
Most Reported On
P1382 is an OBD-II diagnostic trouble code meaning “Variable Cam Timing Solenoid #1 / 'A' Circuit Malfunction.” This is a manufacturer-specific code (commonly Ford and PSA/European applications) indicating an electrical fault in the circuit for variable cam timing solenoid #1, the valve that directs oil pressure to advance or retard camshaft timing. The computer detected that the solenoid circuit is not responding correctly, typically an open, short, or out-of-range signal. Because cam timing affects how the valves open, you may notice rough idle, reduced power, or a check engine light. It is generally an electrical or contamination issue rather than catastrophic engine damage. This code is most commonly reported on 1994-1999 Acura Integra, 1993-2001 Honda Prelude (Si, Si VTEC, SH, Type SH, Base), and 1993-1997 Honda del Sol (S, Si, VTEC), plus 1 other vehicle, with repair costs ranging from $60 to $600.
Common Causes
Typical Repair Cost
Based on 4 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
P1382 does not use the standard P/B/C/U prefix. It may be a manufacturer-specific code, so verify that a scanner supports your exact year, model and module before buying.
Vehicles Affected (4)
H22/H23 distributor failure (TDC/cylinder-position sensor and internal bearing)
Distributor Internal Oil Seal / Bearing Failure
Internal distributor failure (ignitor/ICM, coil, and oil-seal leak) causing misfire and hot no-start
FAQ
What does P1382 mean?
P1382 stands for "Variable Cam Timing Solenoid #1 / 'A' Circuit Malfunction." This is a manufacturer-specific code (commonly Ford and PSA/European applications) indicating an electrical fault in the circuit for variable cam timing solenoid #1, the valve that directs oil pressure to advance or retard camshaft timing. The computer detected that the solenoid circuit is not responding correctly, typically an open, short, or out-of-range signal. Because cam timing affects how the valves open, you may notice rough idle, reduced power, or a check engine light. It is generally an electrical or contamination issue rather than catastrophic engine damage.
What are the most common causes of P1382?
The most common causes of P1382 are: Faulty VCT/VVT solenoid #1, Open or shorted wiring in the solenoid circuit, Corroded or loose solenoid connector, Dirty oil causing the solenoid to stick, Low oil pressure or level, Faulty PCM driver circuit (less common). The specific cause varies by vehicle.
How much does it cost to fix P1382?
Repair costs for P1382 range from $60 to $600, depending on the vehicle and root cause.
Which vehicles are affected by P1382?
Au7o has documented P1382 across 4 vehicle models from 2 manufacturers: Acura, Honda.
Sources (11)
- ForumAnatomy of a B-series Distributor — Team Integra Forums
- ForumAcura Integra - distributor, no start (SOLVED) - Car Talk Community
- Forumwhat are symptoms of a bad distributor - 3geez Classic Honda
- ForumHow to tell if distributor is bad - Honda Prelude Online
- ForumSymptoms of a bad distributor - Honda-Tech
- articleA Guide to the 1993-1997 Honda Civic del Sol Distributor - Go-Parts
- ForumLeaking distributor seal: Symptoms? - Honda-Tech
- ForumOil Leak From Engine and Possible Check Engine Light - Honda Civic del Sol (RepairPal)
- ForumHonda Civic Distributor: A Guide for 1992-2000 Models
- ForumWhat are the symptoms of a bad distributor, coil, igniter - Honda-Tech
- articleHow To Test Misfire Codes (1995-2000 1.6L Honda Civic)
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.