Diagnostic Monitoring Test Results
WARNING: This page is about a different variant/trim than selected.
The purpose of this test mode is to allow access to the results of the on board diagnostic (OBD) monitor diagnostic test results. The test values that are stored at the time of the particular monitor completion are displayed when the particular test identification is requested. Refer to the following table DIAGNOSTIC MONITORING TEST RESULTS TABLE for test information.
DIAGNOSTIC MONITORING TEST RESULTS TABLE
DIAGNOSTIC MONITORING TEST RESULTS TABLE
| Module ID h (1) | Test ID h (1) | Component ID h (1) | Test Description | ||||
|---|---|---|---|---|---|---|---|
| Oxygen Sensor Monitor (01-0F) | |||||||
| 10 | 01 | 11 | Sensor Voltage Amplitude - Bank 1, Sensor 1 | ||||
| 10 | 02 | 11 | Upstream Static Shift, Lean Shift on HO2S11 | ||||
| 10 | 02 | 11 | Upstream Static Shift, Rich Shift on HO2S11 | ||||
| 10 | 03 | 01 | Upstream Switchpoint | ||||
| 10 | 03 | 02 | Downstream Switchpoint | ||||
| Catalyst Monitor (10-1F) | |||||||
| 10 | 10 | 11 | Rear to Front Switch Ratio Test - Bank 1 test | ||||
| Evaporative Monitor (21-2F) | |||||||
| 10 | 21 (2) | 00 | Fuel Tank Pressure test - Low | ||||
| 10 | 21 (2) | 00 | Fuel Tank Pressure test - High | ||||
| 10 | 22 (2) | 00 | Evap-Phase 2 change in pressure test | ||||
| 10 | 23 (2) | 00 | Evap-Phase 4 change in pressure too large | ||||
| 10 | 24 (2) | 00 | Evap-Phase 4 change in pressure too small | ||||
| 10 | 25 (2) | 00 | Evap-Phase 4 pressure build test-upper limit | ||||
| 10 | 26 | 00 | Phase 0 initial tank vacuum and minimum limit | ||||
| 10 | 26 | 00 | Phase 0 initial tank vacuum and maximum limit | ||||
| 10 | 27 | 00 | Phase 2 0.040" cruise leak check vacuum bleed-up and max 0.04" leak threshold | ||||
| 10 | 28 | 00 | Phase 2 0.020" cruise leak check vacuum bleed-up and max leak threshold | ||||
| 10 | 29 | 00 | EVAP-Phase 4 change in pressure too small | ||||
| 10 | 2A | 00 | Phase 4 vapor generation maximum change in pressure and maximum threshold | ||||
| 10 | 2B | 00 | Phase 4 vapor generation maximum absolute pressure rise and maximum threshold | ||||
| 10 | 2C | 00 | Phase 2 0.020" idle leak check vacuum bleed-up and max leak threshold | ||||
| 10 | 2D | 00 | Phase 2 0.020" idle leak check vacuum bleed-up and max no-leak threshold | ||||
| EGR System Monitor (41-4F) | |||||||
| 10 | 45 | 20 | Stuck Open Valve Test | ||||
| 10 | 49 | 30 | EGR Flow Test | ||||
| 10 | 4B | 30 | Flow test | ||||
| Misfire Monitor (51-5F) | |||||||
| 10 | 50 | 00 | Total Misfires that exceeded threshold | ||||
| 10 | 53 | 01 | Misfire rate per 200 revs for Cylinder 1/Type A | ||||
| 10 | 53 | 02 | Misfire rate per 200 revs for Cylinder 2/Type A | ||||
| 10 | 53 | 03 | Misfire rate per 200 revs for Cylinder 3/Type A | ||||
| 10 | 53 | 04 | Misfire rate per 200 revs for Cylinder 4/Type A | ||||
| 10 | 54 | 00 | Highest misfire rate in 200 rev test/Type A | ||||
| 10 | 55 | 00 | Highest misfire rate in 1,000 rev test/Type B | ||||
| 10 | 56 | 00 | Misfire monitor trip complete test | ||||
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The conversion is done as follows:
If the value is greater than 32767 then complement (change 0s to 1s and 1s to 0s), add 1 and a negative sign.
Example:
| 50000 = | 1100001101010000 |
|---|---|
| Complement of 50000 = | 0011110010101111 |
| +1 | |
| 0011110010110000 | |
| Signed Value = | -15536 |