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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (On-Board Diagnostic [Engine Controls MZI 3.7] (4 Of 5)) >> DTC P115E:00 >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different variant/trim than selected.
STEP INSPECTION ACTION
1 VERIFY FREEZE FRAME DATA HAS BEEN RECORDED 
  • Has FREEZE FRAME DATA been recorded?
 Yes Go to the next step.
No Record FREEZE FRAME DATA on the repair order, then go to the next step.
2 VERIFY RELATED REPAIR INFORMATION AVAILABILITY 
  • Verify related Service Bulletins and/or on-line repair information availability.
  • Is any related Service Bulletins available?
 Yes Perform repair or diagnosis according to the available Service Bulletins.
  • If the vehicle is not repaired, go to the next step.
No Go to the next step.
3 INSPECT FOR OTHER POWERTRAIN DTCs 
  • Repair all other powertrain DTCs before P115E:00.
  • Have all other powertrain DTCs been diagnosed?
 Yes Go to the next step.
No Go to the appropriate DTC Troubleshooting.
4 INSPECT THROTTLE BODY 
  • Remove the air duct from the throttle valve body.
  • Check around the throttle plate for sludge.
  • Is the throttle valve normal?
 Yes Replace the throttle body. Then go to Step 6.
No Clean the throttle plate and throttle valve body. Then go to the next step.
5 PERFORM KOER SELF-TEST 
  • Verify that all disconnected connectors are reconnected.
  • Clear the DTC from the PCM memory using the M-MDS.
  • Perform the KOER self-test.

    (See KOEO/KOER SELF TEST .)

  • Retrieve DTCs using the M-MDS.
  • Is the PENDING CODE for this DTC present?
 Yes Replace the throttle body then go to the step.
No Go to the next step.
6 VERIFY TROUBLESHOOTING OF DTC P115E:00 HAS BEEN COMPLETED 
  • Verify that all disconnected connectors reconnected.
  • Switch the ignition ON (Engine off).
  • Clear the DTC from the PCM memory using the M-MDS.
  • Start the engine and run it at idle.
  • Retrieve DTCs using the M-MDS.
  • Is the PENDING CODE for this DTC present?
 Yes Repeat the inspection from Step 1.

Go to the next step.
No Go to the next step.
7 VERIFY AFTER REPAIR PROCEDURE 
 Yes Go to the applicable DTC inspection.
(See DTC TABLE .)
No Troubleshooting completed.
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