DTC Troubleshooting: B2628
DTC B2628:
 Right Front Corner Parking Sensor Malfunction
  1. Clear the DTCs with the HDS.
  1. Turn the ignition switch to LOCK (0) and then back to ON (II).
  1. Check for DTCs with the HDS.
Is DTC B2628 indicated?
YES -
Go to Step 4 .
NO -
Intermittent failure, the system is OK at this time.■
  1. Turn the ignition switch to LOCK (0).
  1. Swap the right front corner parking sensor and the right front center parking sensor.
  1. Turn the ignition switch to ON (II).
  1. Check for DTCs with the HDS.
Is DTC B2628 indicated?
YES -
Go to Step 8 .
NO -
Replace the right front corner parking sensor.■
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the 6P connector from the right front corner parking sensor.
  1. Turn the ignition switch to ON (II).
  1. Measure the voltage between the right front corner parking sensor 6P connector No. 6 terminal and body ground.
Is there about 8 V?
YES -
Go to Step 12 .
NO -
Go to Step 19 .
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the 6P connector from the right front center parking sensor.
  1. Check for continuity between the right front corner parking sensor 6P connector No. 2 terminal and right front center parking sensor 6P connector No. 1 terminal.
Is there continuity?
YES -
Go to Step 15 .
NO -
Repair an open in the wire.■
  1. Check for continuity between the right front corner parking sensor 6P connector No. 4 terminal and right front center parking sensor 6P connector No. 3 terminal.
Is there continuity?
YES -
Go to Step 16 .
NO -
Repair an open in the wire.■
  1. Reconnect all connectors.
  1. Turn the ignition switch to ON (II).
  1. Check for DTCs with the HDS.
Is DTC B2625, B2626, or B2627 indicated?
YES -
Go to the indicated DTC's troubleshooting.■
NO -
Replace the parking and back-up sensor control unit .■
  1. Measure the voltage between the right front corner parking sensor 6P connector No. 6 terminal and body ground.
Is there battery voltage?
YES -
Repair a short to power in the wire.■
NO -
Repair an open in the wire.■