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Home >> Lexus >> 2008 >> RX 400h AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 158 (Hybrid Vehicle Control (P310) - RX400H - DTC P0336-137 Through P0A32-666) >> DTC P0A05-776 Motor Electronics Coolant Pump Control Circuit / Open >> Description

DTC P0A05-776 Motor Electronics Coolant Pump Control Circuit / Open: Description

WARNING: This page is about a different car, the 2006 Lexus RX 400h. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the circuit description of DTC P0A02-719 (See DTC P0A02-719  )

DTC DETECTION TROUBLE CONDITION

DTC No. INFO Code DTC Detection Condition Trouble Area
P0A05 776 Water pump malfunction
  • Wire harness or connector
  • Water pump w/ motor & bracket assembly
  • HV control ECU