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Home >> Lexus >> 2009 >> GS 450h >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P0AE6-225 - U0424-537)) >> 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 hybrid vehicle control ECU receives a signal that indicates a collision from the center airbag sensor assembly to detect a collision. After detecting a collision, the hybrid vehicle 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 center airbag sensor assembly is determined.
  • Center airbag sensor assembly
  • Hybrid vehicle control ECU
  • Vehicle has experienced a collision
P1606 317 A collision is determined due to a wiring malfunction.
  • Center airbag sensor assembly
  • Hybrid vehicle control ECU
  • Vehicle has experienced a collision

HINT: 

If P1608-308 or 317 is output, the vehicle cannot start unless the DTCs are cleared using the Techstream.