Toyota Venza: Diagnostic Trouble Code Chart

Toyota Venza Service Manual / Cruise Control / Cruise Control System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

If a trouble code is displayed during the DTC check, check the trouble areas listed for that code in the table below and proceed to the appropriate page.

Cruise Control System

DTC Code	Detection Item	Trouble Area
P0500	Vehicle Speed Sensor Malfunction	- Vehicle speed sensor signal circuit - Vehicle speed sensors - Combination meter assembly - ECM
P0503	Vehicle Speed Sensor "A" Intermittent / Erratic / High	- Vehicle speed sensors - Vehicle speed sensor signal circuit - Combination meter assembly - ECM
P0571	Brake Switch "A" Circuit	- Stop light switch assembly - Stop light switch circuit - ECM
P0575	Cruise Control Input Circuit	ECM

Data List / Active Test

DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any p ...

Vehicle Speed Sensor "A" Intermittent / Erratic / High (P0503)

DESCRIPTION If a malfunction (a rapid change in vehicle speed) in the vehicle speed signal being output from the skid control ECU is detected while the cruise control is in operation, the ECM det ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH 2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH 3. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL 4. REMOVE OUTER MIRROR SWITCH ASSEMBLY (a) Disengage the 2 claws and remove the outer m ...

Lost Communication with ECM / PCM "A" (U0100)
DESCRIPTION The engine control unit communicates with the TCM using the Controller Area Network (CAN). If there is a problem in this communication, the TCM sets a DTC. DTC No. DTC Detection Condition Trouble Area ...

Push Switch / Key Unlock Warning Switch Malfunction (B2780)
DESCRIPTION This DTC is stored if the transponder key ECU assembly does not detect that the unlock warning switch assembly is ON even when the ignition switch is ON. Under normal conditions, the unlock warning switch assembly is ON when the ignition switc ...