Without Scan Tool
CLEAR DTCa. There are 2 methods for clearing the DTC memory.
1. During the sensor check, press the DEF switch and Rear DEF switch at the same time.
2. Pull out the A/C fuse in the passenger side J/B for 20 seconds or longer.
a. There are 2 methods for clearing the DTC memory.
1. During the sensor check, press the DEF switch and Rear DEF switch at the same time.
2. Pull out the A/C fuse in the passenger side J/B for 20 seconds or longer.