LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 58 (Dynamic Radar Cruise Control System (HV) - Diagnostic Codes & Circuit Tests) >> DYNAMIC RADAR CRUISE CONTROL SYSTEM (for HV Model) >> DTC U0594-81: Invalid Data Received from Hybrid Powertrain Control Module Invalid Serial Data Received [11/2018 - 02/2019] >> Description

DTC U0594-81: Invalid Data Received from Hybrid Powertrain Control Module Invalid Serial Data Received [11/2018 - 02/2019]: Description

WARNING: This page is about a different variant/trim than selected.

If the hybrid vehicle control ECU assembly cannot recognize the forward recognition camera. DTC U0594-81 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from
U0594-81 Invalid Data Received from Hybrid Powertrain Control Module Invalid Serial Data Received When the power switch is on (IG) for 17 seconds or more, the hybrid vehicle control ECU assembly cannot recognize the forward recognition camera continues for 2 second or more. Hybrid vehicle control ECU assembly Does not come on Forward recognition camera