Toyota RAV4 manuals

Toyota Sienna Service Manual: Control Module Performance

DTC P0607 Control Module Performance

DESCRIPTION

This DTC indicates a malfunction in the ECM.

HINT: The ECM receives signals from each sensor to control all the functions of the cruise control with the microcomputer. When a malfunction is detected, fail-safe remains on until the ignition switch is turned off.

DTC No.

DTC Detection Condition

Trouble Area

P0607

ECM has a supervisory CPU and control ECU inside.

When each input STP signal is different for 0.15 sec. or more, this trouble code is output. This trouble code is also output after 0.4 sec. has passed from the time a cruise cancel input signal (STP input) is input to the ECM.

ECM

INSPECTION PROCEDURE

1 REPLACE ECM

END

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Other materials:

Diagnostic trouble code chart
HINT: If a trouble code is displayed during the DTC check, inspect the circuit listed for that code. For details of each code, refer to the relevant page listed under respective "DTC No." in the DTC chart. TIRE PRESSURE WARNING SYSTEM: ...

Reassembly
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Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter
DESCRIPTION This circuit is necessary for the ASL (Auto Sound Leveliser) built into the radio receiver. Speed signals are received from the combination meter and used for the ASL. The ASL function automatically adjusts the sound data in order to enable hearing the clear audio sound even ...

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