OBD II Monitoring Conditions

OBD II MONITORING CONDITIONS:
When testing for DTC reoccurrence, it can be determined if the Service Drive Cycle was of sufficient length by performing a PDU "Systems Readiness Test".

Use the PDU "Scantool Application" disc to communicate with the EMS ECM.

The Systems Readiness Test occurs automatically when PDU establishes communication with the ECM. PDU will report if any portion of the Systems Readiness Test has not been completed in the following format:

The following tests have been identified as incomplete:
- Module $51 (identifies EMS ECM)
Catalyst
Evaporative purge system
Secondary air system
O2 sensor
EGR system

NOTE: For additional "P" Codes not listed in this summary, refer to the Transmission Control DTC Summary.

PDU Datalogger Acronyms:

P0101 - P0113:

P0116 - P0123:

P0125 - P0138:

P1138 - P0158:

P1158 - P0174:

P0175 - P1187:

P1188 - P0201:

P1201 - P1206:

P0300 - P1316:

P0327 - P0340:

P1361 - P1376:

P0400 - P1409:

P0411 - P0441:

P0443 - P1508:

P1509 - P1776:

P1777: