INTRODUCTION
Mode 6 is designed to allow access to the results of onboard diagnostic monitoring tests of specific components/systems that are not continuously monitored. These systems include the catalytic converter, EVAP system, oxygen sensor, oxygen sensor heater, EGR system, secondary AIR system, and sometimes misfire.
Mode 6 data is output from the PCM/ECM in hexadecimal form. The $ sign indicates a hexadecimal number. Depending on the software in the scanner, the output could be displayed in hexadecimal numbers (no conversion), raw data (conversion to decimal numbers), or measurable values (applying conversion factor to raw data).
Before reading mode 6 information, ensure that the monitor for the information you are accessing has run to completion. If the monitor is not complete, the mode 6 data will not be accurate.
Caliber(PM), Caravan(RT), Challenger(LC), Charger(LD), Chrysler 300/300C(LX), DartPF), Durango(WD), Compass(MK), Grand Cherokee(WK), Journey(JC), Liberty(KK), Patriot(MK74), Ram Pickup(DS,DJ,DD), Sebring/Avenger(JS), Wrangler(JK), Town and Country(RT), Routan(RM)
This application chart provides documentation for what Service ID $06 OBDMIDs, TIDs, and scaling IDs are implemented in the GPECII and NGC4A Chrysler ECU. The following defines the convention used to determine the required level of support, with the following appreciation being used
Mandatory (M) 'M' in the column under Service ID $06 indicates that this PID is supported for all applications.
Conditional (C) 'C' indicates that this PID is application-specific and applies only to certain conditional packages such as dual-bank O 2 systems, CNG/LPG fuels, charge temp equipped packages, etc.
| OBDMID (Hex) | OBDMID Description | Test ID (TID) | Scaling ID | Service ID $06 |
|---|---|---|---|---|
| All V6/V8 Gasoline Engines | ||||
| 00 | OBDMIDs supported ($01 - $20) | M | ||
| 01 | Oxygen Sensor Monitor Bank 1 - Sensor 1 | |||
| O2 Sensor Final Ratio Result | 91 | 2F | M | |
| O2 Sensor High Frequency Response Result | 92 | 05 | C | |
| 02 | Oxygen Sensor Monitor Bank 1 - Sensor 2 | |||
| Minimum sensor voltage for test cycle | 07 | 0B | M | |
| Maximum sensor voltage for test cycle | 08 | 0B | M | |
| Slow Response Rich to Lean Result | 81 | 04 | M | |
| Signal Biased Rich Mass Flow Result | 82 | 01 | M | |
| Signal Biased Rich Voltage Result | 83 | 8A | M | |
| 05 | Oxygen Sensor Monitor Bank 2 - Sensor 1 | |||
| O2 Sensor Final Ratio Result | 91 | 2F | M | |
| O2 Sensor High Frequency Response Result | 92 | 05 | C | |
| 06 | Oxygen Sensor Monitor Bank 2 - Sensor 2 | |||
| Minimum sensor voltage for test cycle | 07 | 0B | M | |
| Maximum sensor voltage for test cycle | 08 | 0B | M | |
| Slow Response Rich to Lean Result | 81 | 04 | M | |
| Signal Biased Rich Mass Flow Result | 82 | 01 | M | |
| Signal Biased Rich Voltage Result | 83 | 8A | M | |
| 20 | OBDMIDs supported ($21 - $40) | M | ||
| 21 | Catalyst Monitor Bank 1 | |||
| O2 Sensor Test Ratio Result | 92 | 2F | M | |
| 22 | Catalyst Monitor Bank 2 | |||
| O2 Sensor Test Ratio Result | 92 | 2F | M | |
| 31 | EGR Monitor Bank 1 | |||
| Fuel Shift Above Threshold Counter | 93 | 24 | C | |
| Fuel Shift Below Threshold Counter | 94 | 24 | C | |
| Fuel Shift Trim Percent of Bank 1 | 95 | 39 | C | |
| Fuel Shift Trim Percent of Bank 2 | 96 | 39 | C | |
| 35 | VVT/VCT Monitor Bank 1 | 1 | ||
| Intake CAM Slow Response/Target Error | 81 | 1C | C | |
| Exhaust CAM Slow Response/Target Error | 82 | 1C | C | |
| 36 | VVT/VCT Monitor Bank 2 | |||
| Intake CAM Slow Response/Target Error | 81 | 1C | C | |
| Exhaust CAM Slow Response/Target Error | 82 | 1C | C | |
| 39 | EVAP Monitor (Cap Off) | |||
| Natural Vacuum Leak Detection (NVLD) Test Time | 87 | 35 | M | |
| 3A | EVAP Monitor (0.090") | |||
| Natural Vacuum Leak Detection (NVLD) Test Time | 87 | 35 | M | |
| 3C | EVAP Monitor (0.020") | |||
| Natural Vacuum Leak Detection (NVLD) Accumulated Engine 'ON' Time | 85 | 34 | M | |
| Natural Vacuum Leak Detection (NVLD) Accumulated Engine 'OFF' Time | 86 | 34 | M | |
| Switch Time to Close | 90 | 34 | M | |
| 3D | Purge Flow Monitor | |||
| Natural Vacuum Leak Detection (NVLD) Test Time | 89 | 35 | M | |
| Intrusive Side 1 Result | 90 | 81 | M | |
| Intrusive Side 2 Result | 91 | 81 | M | |
| Non-Intrusive Side 1 Result | 92 | 81 | M | |
| Fuel Tank Pressure Sensor Result | 93 | 81 | M | |
| Non-Intrusive Side 2 Result | 94 | 81 | M | |
| 40 | OBDMIDs supported ($41 - $60) | M | ||
| 41 | Oxygen Sensor Heater Monitor Bank 1 - Sensor 1 | |||
| O 2 Heater Temperature Error | 97 | 16 | M | |
| O 2 Heater Temperature Error In-Control Time | 98 | 35 | M | |
| 42 | Oxygen Sensor Heater Monitor Bank 1 - Sensor 2 | |||
| O 2 Heater Temperature Error | 97 | 16 | M | |
| O 2 Heater Temperature Error In-Control Time | 98 | 35 | M | |
| 45 | Oxygen Sensor Heater Monitor Bank 2 - Sensor 1 | |||
| O 2 Heater Temperature Error | 97 | 16 | C | |
| WRO 2 Heater Resistance Error | 99 | 14 | C | |
| 46 | Oxygen Sensor Heater Monitor Bank 2 - Sensor 2 | |||
| O 2 Heater Temperature Error | 97 | 16 | C | |
| 60 | OBDMIDs supported ($61 - $80) | M | ||
| 71 | Secondary Air Monitor 1 | |||
| Secondary Air Monitor 1 Airflow Test | 9B | 03 | C | |
| 80 | OBDMIDs supported ($81 - $A0) | M | ||
| 81 | Fuel System Monitor Bank 1 | |||
| Individual Cylinder Fuel Control Lean Test | 90 | 05 | C | |
| Individual Cylinder Fuel Control Rich Test | 91 | 05 | C | |
| Cylinder Imbalance Bank Detection Test | 92 | 05 | C | |
| 82 | Fuel System Monitor Bank 2 | |||
| Individual Cylinder Fuel Control Lean Test | 90 | 05 | C | |
| Individual Cylinder Fuel Control Rich Test | 91 | 05 | C | |
| Cylinder Imbalance Bank Detection Test | 92 | 05 | C | |
| A0 | OBDMIDs supported ($A1 - $C0) | M | ||
| A2 | Misfire Cylinder 1 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | M | |
| Misfire counts for last/current driving cycles | 0C | 24 | M | |
| A3 | Misfire Cylinder 2 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | M | |
| Misfire counts for last/current driving cycles | 0C | 24 | M | |
| A4 | Misfire Cylinder 3 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | M | |
| Misfire counts for last/current driving cycles | 0C | 24 | M | |
| A5 | Misfire Cylinder 4 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | M | |
| Misfire counts for last/current driving cycles | 0C | 24 | M | |
| A6 | Misfire Cylinder 5 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | C | |
| Misfire counts for last/current driving cycles | 0C | 24 | C | |
| A7 | Misfire Cylinder 6 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | C | |
| Misfire counts for last/current driving cycles | 0C | 24 | C | |
| A8 | Misfire Cylinder 7 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | C | |
| Misfire counts for last/current driving cycles | 0C | 24 | C | |
| A9 | Misfire Cylinder 8 Data | |||
| EWMA (Exponential Weighted Moving Average) | 0B | 24 | C | |
| Misfire counts for last/current driving cycles | 0C | 24 | C |
I4, V6 OR V8 ENGINES