DTC P16E4

DTC P16E4  : ACG High-temperature

NOTE: 

• Before you troubleshoot, review the general troubleshooting information .
• This DTC is stored when the alternator temperature is high.

DTC (PGM-FI)

1. Problem verification

   -1. If the temperature of the engine and the alternator is high, open the hood to cool the engine compartment.

   -2. Turn the vehicle to the ON mode.

   -3. Clear the DTC with the HDS.

   -4. Check for Pending or Confirmed DTCs with the HDS.

   DTC Description	Confirmed DTC	Pending DTC
   P16E4 ACG High-temperature

   Is DTC P16E4 indicated?

   YES 

   The failure is duplicated. Replace the alternator .

   NO 

   Intermittent failure, the system is OK at this time. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot . Check the cause of the high temperature, and repair it.