LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2021 >> CX-30 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 25 (On-Board Diagnostic - Engine Control System (VIN L & VIN M) (1 Of 4)) >> DTC P0011:00 Or P0012:00 [Pcm (SKYACTIV-G)] >> PID Item/Simulation Item Used In Diagnosis >> Function Inspection Using M-MDS

Function Inspection Using M-MDS

WARNING: This page is about a different variant/trim than selected.
DIANOSTIC PROCEDURE - FUNCTION INSPECTION USING M-MDS

Step Inspection Results Action
1 PURPOSE: VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY
  • Verify related Service Bulletins, on-line repair information, or Service Information availability.
  • Is any related Information available?
 Yes Perform repair or diagnosis according to the available information.
  • If the vehicle is not repaired, go to the next step.
No Go to the next step.
2 PURPOSE: RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION
  • Record the freeze frame data/snapshot data.
    NOTE:
    • Recording can be facilitated using the screen capture function of the PC.
 - Go to the next step.
3 PURPOSE: INSPECT FOR OTHER RELATED DTCs
  • Perform the DTC inspection for the PCM. (See DTC INSPECTION .)
  • Are any of the following DTCs displayed?
  • P0010:00
  • P0335:00
  • P0340:00
    • P1380:00
 Yes Repair the malfunctioning location according to the applicable DTC troubleshooting.
(See DTC P0010:00 [PCM (SKYACTIV-G)] .)
(See DTC P0335:00 [PCM (SKYACTIV-G)] .)
(See DTC P0340:00 [PCM (SKYACTIV-G)] .)
(See DTC P1380:00 [PCM (SKYACTIV-G)] .)
No Go to the next step.
4 PURPOSE: VERIFY CONFORMITY OF ACTUAL INTAKE VALVE TIMING
  • VLV_TIMING_ACT_IN
    • VLV_TIMING_DSD_IN
  • Perform the following:
  1. Race the engine at an engine speed of 3, 000 rpm or less.
  2. Run it at idle.
  3. Repeat Step  1 and  2 operations above five times in succession.
  • Does the monitor value of the PID item VLV_TIMING_ACT_IN conform to the VLV_TIMING_DSD_IN PID value?
 Yes Go to the next step.
No Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.
5 PURPOSE: VERIFY CONNECTOR CONNECTIONS
  • Start the engine.
  • Access the VLV_TIMING_ACT_IN PID using the M-MDS. (See PID/DATA MONITOR INSPECTION .)
  • Does the PID value fluctuate when the following connectors are shaken?
  • Electric variable valve timing motor/driver
    • PCM
 Yes Repair or replace the applicable wiring harness or connector parts.
Go to Troubleshooting Diagnostic Procedure to perform the repair completion verification.
No Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.
scientia non olet · About LEMON Manuals