OBD-II Drive Cycle

OBD-II DRIVE CYCLE
All kinds of diagnostic trouble codes (DTCs) can be monitored by carrying out a short drive according to the following 21 drive cycle patterns. In other words, doing such a drive regenerates any kind of trouble which involves illuminating the Malfunction Indicator Lamp (SERVICE ENGINE SOON or Check Engine Lamp) and verifies the repair procedure has eliminated [the trouble the Malfunction Indicator Lamp (SERVICE ENGINE SOON or Check Engine Lamp) is no longer illuminated].

CAUTION: Two technicians should always be in the vehicle when carrying out a test.

NOTE: Check that the diagnosis trouble code (DTC) is not output before driving the OBD-II drive cycle. Erase the DTC if it has been output.

NOTE: Drive cycle patterns are not established for Power steering pressure switch monitor (DTC P0551) and Fuel level sensor monitor (DTC P0461, P2066). Please reference the M.U.T. data list to judge whether these monitor items are normal.

Drive Cycle Pattern List Part 1:

Drive Cycle Pattern List Part 2:

DRIVE CYCLE PATTERN LIST

Pattern 1:

PATTERN 1

Pattern 2:

PATTERN 2

Pattern 3:

PATTERN 3

Pattern 4:

PATTERN 4

Pattern 5:

PATTERN 5

Pattern 6:

PATTERN 6

Pattern 7:

PATTERN 7

Pattern 8:

PATTERN 8

Pattern 9:

PATTERN 9

Pattern 10:

PATTERN 10

Pattern 11:

PATTERN 11

Pattern 12:

PATTERN 12

Pattern 13:

PATTERN 13

Pattern 14:

PATTERN 14

Pattern 15:

PATTERN 15

Pattern 16:

PATTERN 16

Pattern 17:

PATTERN 17

Pattern 18:

PATTERN 18

Pattern 19:

PATTERN 19

Pattern 20:

PATTERN 20

Pattern 21:

PATTERN 21