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Diagnostic procedure

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
DTC 07:ER10 - DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 INSPECT CONNECTOR 
  • Remove MD player (lower module) and inspect connector for the following.
    • Deformation of pin
    • Poor connection of female terminal
    • Pinching of foreign material
  • Is connector okay?
 Yes Go to next step.
No Repair connector, then go to next step.
2 VERIFY THAT MD PLAYER (LOWER MODULE) IS INSTALLED WITH BASE UNIT 
  • Install MD player (lower module) and verify its installation condition.
  • Is MD player (lower module) securely installed?
 Yes Go to next step.
No Securely install MD player (lower module), then go to next step.
3 INSPECT MD PLAYER (LOWER MODULE) 
  • Clear DTC.
  • Turn ignition switch to ACC or ON position and hold for 3 seconds or more. 
  • Start on-board diagnostic test mode.
  • Is DTC 07:Er10 displayed?
 Yes Replace base unit and MD player (lower module).
No Troubleshooting completed.
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