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Home >> Toyota >> 2011 >> Camry Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 100 (Hybrid Vehicle Control System (P311) (Hybrid) (Diagnostic Codes (P0A78-284 - P0AA1-231)) >> Hybrid Control System >> DTC P0A94-553: DC / DC Converter Performance >> Description

DTC P0A94-553: DC / DC Converter Performance: Description

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

For a description of the boost converter. Refer to DTC P0A94-442: DC / DC Converter Performance .

DTC No. INF Code DTC Detection Condition Trouble Area
P0A94 553 Boost converter fail signal detection (boost converter overheating)
  • Wire harness or connector
  • Inverter cooling system
  • Water pump with motor & bracket assembly
  • Hybrid vehicle transaxle assembly
  • Inverter with converter assembly
  • Fuel level
  • Engine assembly
  • Cooling fan system
  • Hybrid vehicle control ECU
  • Fuse (INV W/P)
  • Engine room R/B