Toyota RAV4 manuals

Toyota RAV4 Service Manual: Vin not programmed or mismatch - ecm / pcm

Description

Dtc p0630 is set when the vehicle identification number (vin) is not stored in the engine control module (ecm) or the input vin is incorrect. Input the vin with the intelligent tester.

Toyota RAV4. Vin not programmed or mismatch - ecm / pcm


Monitor strategy

Toyota RAV4. Monitor strategy


Typical enabling conditions

Toyota RAV4. Typical enabling conditions


Typical malfunction thresholds

Toyota RAV4. Typical malfunction thresholds


Component operating range

Toyota RAV4. Component operating range


Inspection procedure

  1. Read current dtc

  1. Connect the intelligent tester to the dlc3.
  2. Turn the ignition switch on and turn the tester on.
  3. Select the following menu items: diagnosis / enhanced obd ii / dtc info / current codes.
  4. Read dtcs.

Toyota RAV4. Inspection procedure


If any dtcs other than p0630 are output, troubleshoot those dtcs first.

Notice:

If p0630 is set, the vin must be input to the ecm using the intelligent tester. However, all dtcs are cleared automatically by the tester when the vin is input. If dtcs other than p0630 are set, check them first.



  1. Input vin with intelligent tester

  1. Refer to the registration (see page es-14).


Starter relay circuit high
Description While the engine is being cranked, the positive battery voltage is applied to terminal sta of the ecm. If the ecm detects the starter control (sta) signal while the vehicle is bein ...

Brake switch "b" circuit high
Description The purpose of this circuit is to prevent the engine from stalling while driving in the lock-up condition when the brakes are suddenly applied. When the brake pedal is depressed ...

Other materials:

Problem symptoms table
Hint: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Re ...

Diaphragm oil seal
Components Removal Drain differential oil Using a 10 mm socket hexagon wrench, remove the rear differential drain plug and gasket, and drain the oil. Install a new gasket to the rear differential drain plug. Using a 10 mm socket hexagon wrench, install the rear differe ...

Pressure control solenoid "A" electrical (shift solenoid valve sl1)
Description Shifting from 1st to o/d is performed in combination with the on and off operation of the shift solenoid valves sl1 and sl2, which are controlled by the ecm. If an open or short circuit occurs in any of the shift solenoid valves, the ecm controls the remaining normal shift soleno ...

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