DTC P0564: Notes

2006 Mazda 6 s, 4D Sedan, StandardSECTION Notes
DTC P0564 [AJ] DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0564 Cruise control switch circuit malfunction
DETECTION CONDITION 
  • The PCM monitors the cruise control switch signal at PCM terminal 1 AS. If the PCM detects that any one of following switches (Main, CANCEL, SET/COAST, RESUME/ACCEL) remains on for 2 min  , the PCM determines that the cruise control switch circuit has a malfunction.

Diagnostic support note 
  • This is a continuous monitor (Other).
  • The MIL does not illuminate.
  • FREEZE FRAME DATA is not available.
  • DTC is stored in PCM memory.
POSSIBLE CAUSE 
  • Cruise control switch malfunction
  • Connector or terminal malfunction
  • Short to power circuit between cruise control switch terminal B and PCM terminal 1AS
  • Short to ground circuit between cruise control switch terminal B and PCM terminal 1AS
  • Open circuit between cruise control switch terminal C and body ground
  • Open circuit between cruise control switch terminal B and PCM terminal 1AS
  • PCM malfunction
G04324201
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.