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Home >> Mazda >> 2013 >> CX-5 Touring, AWD >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic (Engine Controls) (1 Of 4) >> DTC P0107-00: Map Sensor Circuit Low Input >> Diagnostic Procedure

Diagnostic Procedure

DTC P010700 (SKYACTIV-G 2.0) DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 VERIFY FREEZE FRAME DATA (MODE 2)/SNAPSHOT DATA HAS BEEN RECORDED 
  • Has the FREEZE FRAME DATA (Mode 2)/snapshot data been recorded?
Yes Go to the next step.
No Record the FREEZE FRAME DATA (Mode 2)/snapshot 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 repair information available?
Yes Perform repair or diagnosis according to the available repair information.
  • If the vehicle is not repaired, go to the next step.
No Go to the next step.
3 INSPECT MAP SENSOR/IAT SENSOR NO.2 CONNECTOR CONDITION 
  • Switch the ignition to off.
  • Disconnect the MAP sensor/IAT sensor No.2 connector.
  • Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
  • Is there any malfunction?
Yes Repair or replace the connector and/or terminals, then go to Step 9.
No Go to the next step.
4 INSPECT MAP SENSOR CIRCUIT FOR SHORT TO GROUND 
  • Verify that the MAP sensor/IAT sensor No.2 connector is disconnected.
  • Inspect for continuity between the following terminals (wiring harness-side) and body ground:
    • MAP sensor/IAT sensor No.2 terminal C
    • MAP sensor/IAT sensor No.2 terminal D
  • Is there continuity?
Yes If the short to ground circuit could be detected in the wiring harness:
  • Repair or replace the wiring harness for a possible short to ground.

If the short to ground circuit could not be detected in the wiring harness:

Go to Step 9.
No Go to the next step.
5 INSPECT PCM CONNECTOR CONDITION 
  • Disconnect the PCM connector.
  • Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
  • Is there any malfunction?
Yes Repair or replace the connector and/or terminals, then go to Step 9.
No Go to the next step.
6 INSPECT MAP SENSOR SIGNAL CIRCUIT AND GROUND CIRCUIT FOR SHORT TO EACH OTHER 
  • Verify that the MAP sensor/IAT sensor No.2 and PCM connectors are disconnected.
  • Inspect for continuity between MAP sensor/IAT sensor No.2 terminals D and A (wiring harness-side).
  • Is there continuity?
Yes Repair or replace the wiring harness for a possible short to each other, then go to Step 9.
No Go to the next step.
7 INSPECT MAP SENSOR POWER SUPPLY CIRCUIT FOR OPEN CIRCUIT 
  • Verify that the MAP sensor/IAT sensor No.2 and PCM connectors are disconnected.
  • Inspect for continuity between MAP sensor/IAT sensor No.2 terminal C (wiring harness-side) and PCM terminal 1BO (wiring harness-side).
  • Is there continuity?
Yes Go to the next step.
No Repair or replace the wiring harness for a possible open circuit, then go to Step 9.
8 INSPECT MAP SENSOR 
Yes Replace the MAP sensor/IAT sensor No.2, then go to the next step.
(See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO.2 REMOVAL/INSTALLATION [SKYACTIV-G 2.0] ).
No Go to the next step.
9 VERIFY DTC TROUBLESHOOTING COMPLETED 
Yes Repeat the inspection from Step 1.

Go to the next step.
No Go to the next step.
10 VERIFY AFTER REPAIR PROCEDURE 
Yes Go to the applicable DTC inspection.
(See DTC TABLE [SKYACTIV-G 2.0] ).
No DTC troubleshooting completed.