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Home › Mazda › 2019 › CX-5 Signature, 2.2L Eng VIN 2 › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (VIN 2) › Engine Oil Data Reset › Using the Jumper Wire

Using the Jumper Wire

NOTE:
  • DTC P1905:00 may be detected by grounding the test terminal to the body. In this case, DTC P1905:00 is automatically erased by disconnecting the test terminal ground.
  1. Switch the ignition ON (engine off).
  2. Short the connection between body ground and test terminal using a jumper wire.
    G13119202Courtesy of MAZDA MOTORS CORP.
  3. Repeatedly depress and release the accelerator pedal five times within 5 s.
    NOTE:
    • If the engine oil data reset is completed correctly, the glow indicator light flashes five times.
  4. Verify that the glow indicator light flashes five times.
    • If flashing of the glow indicator light cannot be verified, repeat the procedure from Step  1.
  5. Detach the jumper wire from the test terminal.
  6. Switch the ignition off.
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