Cruise Control Main Switch Circuit
2007-2007 Toyota Highlander 2.4L I4
The 2007 Toyota Highlander is equipped with a 2.4L inline-4 engine. Below you'll find detailed p1565 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The ECM detected a malfunction in the cruise control main switch circuit.
Symptoms
- CEL
- Cruise control inop
- Cruise light not working
Common Causes
- Faulty switch
- Damaged wiring
- Clock spring failure
- Poor connections
Diagnostic Steps
- Test switch continuity
- Inspect clock spring
- Check wiring
- Test with scan tool
Repair Notes
Replace cruise control switch.
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1565 on Other Vehicles
Common Questions
What does code P1565 mean on a 2007-2007 Toyota Highlander?
P1565 stands for "Cruise Control Main Switch Circuit". The ECM detected a malfunction in the cruise control main switch circuit.
What are the symptoms of P1565 on a Toyota Highlander?
Common symptoms of P1565 include: CEL, Cruise control inop, Cruise light not working.
What causes P1565 on a 2007-2007 Toyota Highlander?
Common causes of P1565 include: Faulty switch, Damaged wiring, Clock spring failure, Poor connections.
Last updated: March 2026
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