Inspection Procedure

1. Connect a Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the tester ON.
4. Select the following menu items: Powertrain / Engine and ECT / Trouble Codes.
5. Read DTCs.

   Result 

   RESULT REFERENCE
   
   

   Result	Proceed to
   P0630	A
   P0630 and other DTCs	B

   If any DTCs other than P0630 are output, troubleshoot those DTCs first.

   NOTE: If P0630 is set, the VIN must be input to the ECM using the Techstream. However, all DTCs are cleared automatically by the tester when inputting the VIN. If DTCs other than P0630 are set, check them first.

B: Go to DTC CHART  (See DIAGNOSTIC TROUBLE CODE CHART  )

A: Go to next step 

1. Input VIN (See REGISTRATION  ).

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