FixVault

Basic Inspection

BASIC INSPECTION DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1
  • Measure the battery voltage.
  • Is the battery voltage 10.0-14.0 V?
Yes Go to the next step.
No Replace or recharge the battery.
(See BATTERY RECHARGING[L3 WITH TC] ).
2
  • Inspect the TCM related harnesses, connectors and fuses.
  • Are they normal?
Yes Go to the next step.
No Repair or replace any malfunctioning parts according to the inspection result.
3
  • Warm up the engine to normal operating temperature.
  • Retrieve DTC using the M-MDS.
  • Is there any DTC present?
Yes Record Freeze Frame Data and perform appropriate DTC troubleshooting procedures.
No Go to the next step.
4
  • Perform the road test.
  • Is the ATX operating normally?
Yes Go to the next step.
No Repair or replace any malfunctioning parts according to the inspection result.
5
  • Perform the time lag test.
  • Is the ATX operating normally?
Yes Go to the next step.
No Repair or replace any malfunctioning parts according to the inspection result.
6
  • Perform the stall test.
  • Is the stall speed within the specified?
Yes Go to the next step.
No Repair or replace any malfunctioning parts according to the inspection result.
7
  • Perform the line pressure test.
  • Is the line pressure within the specified?
Yes Perform the symptom troubleshooting and follow the procedures.
No Repair or replace any malfunctioning parts according to the inspection result.
8
  • Inspect following part or signal related PIDs using the M-MDS.
    • APP sensor
    • TSS
    • VSS
    • TFT sensor
    • TR switch
    • M range switch
    • Up switch
    • Down switch
    • Brake switch
    • Engine speed
  • Are they normal?
Yes Perform the symptom troubleshooting and follow the procedures.
No Repair or replace any malfunctioning parts according to the inspection result.