Diagnostic Trouble Code Chart

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

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

DIAGNOSTIC TROUBLE CODE

DTC No.	Detection Item	Trouble Area
P0500/21	Vehicle Speed Sensor "A"	Combination meter Vehicle speed sensor Vehicle speed sensor circuit ECM
P0503/23	Vehicle Speed Sensor Circuit	Combination meter Vehicle speed sensor Vehicle speed sensor circuit ECM
P0571/52	Stop Light Switch Circuit	Stop light switch BRK relay circuit* Wire harness ECM
P0607/54	Input Signal Circuit Abnormal	ECM

Cruise control system (w/VSC)

DIAGNOSTIC TROUBLE CODE

DTC No.	Detection Item	Trouble Area
P1578/69	Brake System Malfunction	VSC system
P1630/64	Communication Error from Skid Control ECU to ECM	Communication circuit Skid control ECM
P1631/65	Communication Error from ECM to Skid Control ECU	Communication circuit ECM Skid control
U0100/78	Communication Stop from ECM to Distance Control ECU, VSC	Communication circuit ECM Skid control
U0122/82	Communication Stop from VSC to ECM	Communication circuit Skid control ECM