DTC Troubleshooting: P0098 (10)
  1. Connect MAP sensor/IAT sensor 2 4P connector terminals No. 3 and No. 4 with a jumper wire.
  1. Turn the ignition switch ON (II).
  1. Check IAT SENSOR 2 in the DATA LIST with the HDS.
Is about 4.90 V or higher indicated?
YES -
Go to Step 19 .
NO -
Go to Step 24 .
  1. Turn the ignition switch OFF, and wait 2 minutes.
  1. Remove the jumper wire from the MAP sensor/IAT sensor 2 4P connector.
  1. Disconnect ECM connector No. 1 (96P).