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Home >> Toyota >> 2012 >> Prius V >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System [Diagnostic Codes (P0AA4-232 - U0424-537) & Circuit Tests] >> Hybrid Control System >> DTC P1606-308: Collision Detection; DTC P1606-317: Collision Detection >> Description

DTC P1606-308: Collision Detection; DTC P1606-317: Collision Detection: Description

The power management control ECU receives a signal that indicates a collision from the airbag ECU assembly to detect a collision. After detecting a collision, the power management control ECU shuts off the high voltage systems for safety.

DTC No. INF Code DTC Detection Condition Trouble Area
P1606 308 Shutoff signal from the airbag ECU assembly is determined.
  • Airbag ECU assembly
  • Power management control ECU
  • Supplemental restraint systems
P1606 317 A collision is determined due to a wiring malfunction.
  • Power management control ECU
  • Supplemental restraint systems

HINT: 

If P1606-308 or 317 is output, the vehicle cannot start unless the DTCs are cleared using the Techstream.