DTC Troubleshooting: P0380 (173)
  1. At glow plug side, measure resistance between each glow plug 1P connector terminal and glow plug body.
Is there 1.0 Ω or less?
YES -
Replace the glow plug, then go to Step 11 .
NO -
Go to Step 10 .
  1. Replace the glow plug control module.
  1. Reconnect all connectors.
  1. Turn the ignition switch ON (II).
  1. Reset the ECM with the HDS.
  1. Do the GLOW ON/OFF in the INSPECTION MENU with the HDS.
  1. Check for Temporary DTCs or DTCs with the HDS.
Is DTC P0380 indicated?
YES -
Check for poor connections or loose terminals at the glow plug control module, the glow plug, and the ECM, then go to Step 1 .
NO -
Troubleshooting is complete. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting.■