U0424

P310 HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: U0424-537: Invalid Data Received from HVAC Control Module

DTC U0424-537 - Invalid Data Received from HVAC Control Module

DESCRIPTION

If there is a malfunction in the A/C amplifier assembly, DTC U0424-537 will be output.






INSPECTION PROCEDURE

PROCEDURE

1. READ OUTPUT DTC (HV)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
(d) Read output DTCs. Hybrid Control System

Result:
U0424-537 is output.
NEXT -- REPLACE AIR CONDITIONER AMPLIFIER ASSEMBLY