Toyota RAV4 manuals

Toyota Sienna Service Manual: VIN not Programmed or Mismatch - ECM / PCM

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 not accurate. Input the VIN with the intelligent tester.

DESCRIPTION

MONITOR STRATEGY

MONITOR STRATEGY

TYPICAL ENABLING CONDITIONS

TYPICAL ENABLING CONDITIONS

TYPICAL MALFUNCTION THRESHOLDS

TYPICAL MALFUNCTION THRESHOLDS

COMPONENT OPERATING RANGE

COMPONENT OPERATING RANGE

INSPECTION PROCEDURE

1 READ CURRENT DTC

(a) Connect the intelligent tester to the DLC3.

(b) Turn the ignition switch to the ON position and turn the tester on.

(c) Select the following menu items: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CURRENT CODES.

(d) Read the DTCs.

Result

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 inputting the VIN. If DTCs other than P0630 are set, check them first.

HINT: Refer to "REGISTRATION" (See page ES-15).

3 READ CURRENT DTC

(a) Connect the intelligent tester to the DLC3.

(b) Turn the ignition switch to the ON position and turn the tester on.

(c) Select the following menu items: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CURRENT CODES.

(d) Read the DTCs again.

Result: DTC is not output (P0630).

END

Starter Relay Circuit High
MONITOR 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 vehic ...

Actuator Supply Voltage Circuit / Open
DESCRIPTION The ECM monitors the output voltage to the throttle actuator. This self-check ensures that the ECM is functioning properly. The output voltage is usually 0 V when the ignition swit ...

Other materials:

Tire pressure warning system
Your vehicle is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. Vehicles with compact spare tire: The compact spare tire is not equipped with the tire pressure warning valve ...

Disassembly
HINT: On the RH side, use the same procedures as on the LH side. 1. REMOVE REAR DOOR WINDOW FRAME MOULDING REAR LH (See page ET-30) 2. REMOVE REAR DOOR WINDOW FRAME MOULDING SUB-ASSEMBLY LH (See page ET-21) 3. REMOVE SLIDE DOOR WINDOW GARNISH LH Fully open the slide door window. Remo ...

Drive shaft
SST RECOMMENDED TOOLS HINT: Torx is a registered trademark of Textron Inc. EQUIPMENT LUBRICANT ...

В© 2011-2019 Copyright www.tsienna.net