LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2014 >> 3 SV, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (On-Board Diagnostic - Automatic Transaxle) >> DTC P0847: 00 Oil Pressure Switch No. 2 (Oil Pressure Switch A) Stuck On >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different variant/trim than selected.
DTC P0847:00 (FW6A-EL) - DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 VERIFY DTC OUTPUT STATUS 
  • Is the DTC P1738:00 also present?
 Yes Go to the applicable DTC inspection.
(See DTC P1738:00 .)
No Go to the next step.
2 VERIFY FREEZE FRAME DATA/SNAPSHOT DATA HAS BEEN RECORDED 
  • Has the freeze frame data/snapshot data been recorded on the repair order?
 Yes Go to the next step.
No Record the freeze frame data/snapshot data on the repair order, then go to the next step.
3 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.
4 PERFORM ON-BOARD DIAGNOSTIC TEST 
  • Perform the following procedure to ensure that the DTC has been resolved:
    1. Start the engine.
    2. Verify that the ATF temperature is 55 °C {131 °F} or more. 
  • Perform the on-board diagnostic test.

    (See ON-BOARD DIAGNOSTIC TEST MODE .)

  • Are P0847:00 present?
 Yes Replace the oil pressure switch No. 2, then go to the next step.
(See OIL PRESSURE SWITCH REMOVAL/INSTALLATION )
No No DTCs are displayed:
  • Drive the vehicle to check it, and if there is no problem then the DTC troubleshooting is complete.

If a DTC other than the one indicated on the left is displayed:
5 RE-PERFORM ON-BOARD DIAGNOSTIC TEST 
  • Perform the following procedure to ensure that the DTC has been resolved:
    1. Start the engine.
    2. Verify that the ATF temperature is 55 °C {131 °F} or more. 
  • Perform the on-board diagnostic test.

    (See ON-BOARD DIAGNOSTIC TEST MODE .)

  • Are any DTCs present?
 Yes Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE .)
No DTC troubleshooting completed.
scientia non olet · About LEMON Manuals