PID/Data Monitor Item Table
NOTE:
- The following PIDs may display on the IDS or equivalent tester, but they are not used for inspection, because the devices are not applied for in this model.
PID/DATA MONITOR ITEM TABLE
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MONITOR ITEM REFERENCE
| Monitor Item | Full Name | Unit/Condition | Application | |
|---|---|---|---|---|
| MTX | ATX | |||
| ACCS | A/C cycling switch | ON/OFF | X | X |
| ACP | A/C pressure switch | OPEN/CLOSED | X | X |
| BPP/BOO | Brake switch | ON/OFF | X | X |
| CCS | Coast clutch solenoid | ON/OFF | X | X |
| CPP/PNP | Clutch switch/Neutral switch | ON/OFF | X | X |
| DPFEGR | Differential pressure feedback EGR | V | X | X |
| DRIVECT | Number of OBD II drive cycles completed | # | X | X |
| DRILMP | Daytime running lamps | ON/OFF | X | X |
| DTC CNT | Total number of codes and pending codes stored | # | X | X |
| DTCCND | Number of test fault codes | # | X | X |
| ETC | Engine coolant temperature | F | X | X |
| ETCV | Engine coolant temperature sensor voltage | V | X | X |
| EGRFD | EGR fault-open circuit | YES/NO | X | X |
| EGRFS | EGR fault-short circuit | YES/NO | X | X |
| EGRVR | EGR vacuum regulator solenoid | % | X | X |
| ENABL_S | PATS system | ENABLE/DISABLE | X | X |
| EPC | Electronic pressure control | PSI | X | |
| EPCV | Electronic pressure control voltage | V | X | X |
| EVAPCPF | Purge solenoid valve (Failure detected) | YES/NO | X | X |
| EVAPCV | Canister drain cut valve (Duty cycle) | % | X | X |
| EVAPCVF | EVAP emission canister purge vent duty cycle failed | YES/NO | X | X |
| EVAPVMA | EVAP vapor management voltage | VOLTS | X | X |
| EVAPPDC | Purge solenoid valve (Duty cycle) | % | X | X |
| ENABL_S | Vehicle enable status | ENABLE/DISABLE | X | X |
| FLI | Fuel level | % | X | X |
| FLIV | Fuel gauge sender unit signal voltage | V | X | X |
| FP | Fuel pump relay | % | X | X |
| FPF | Fuel pump relay (Failure detected) | YES/NO | X | X |
| FPM | Fuel pump mode | ON/OFF | X | X |
| FTP | Fuel tank pressure | PSI | X | X |
| FTPV | Fuel tank pressure sensor voltage | V | X | X |
| FUELPW1 | Fuel injector pulse width | ms | X | X |
| FUELPW2 | Fuel injector pulse width | ms | X | X |
| GEAR | Gear position (Mode) | MODE | X | |
| HTR11 | Heated oxygen sensor (Front RH) | ON/OFF | X | X |
| HTR11F | Heated oxygen sensor failed (Front RH) | YES/NO | X | X |
| HTR12 | Heated oxygen sensor (Rear) | ON/OFF | X | X |
| HTR12F | Heated oxygen sensor failed (Rear) | YES/NO | X | X |
| HTR21 | Heated oxygen sensor (Front LH) | ON/OFF | X | X |
| HTR21F | Heated oxygen sensor failed (Front LH) | YES/NO | X | X |
| HTRX1 | Upstream heater control | ON/OFF | X | X |
| HTRX2 | Downstream heater control | ON/OFF | X | X |
| IAC | Idle air control valve (Duty cycle) | % | X | X |
| IACF | Idle air control valve (Failed detected) | YES/NO | X | X |
| IAT | Intake air temperature | °F | X | X |
| IATV | Intake air temperature signal voltage | V | X | X |
| IGTI | Ignition timing advance-cyclinder 1 | Degrees | X | X |
| I MTV | Intake manifold tuning valve vacuum control | ON/OFF | X | X |
| INJ1F | Fuel injector #1 (Failure detected) | YES/NO | X | X |
| INJ2F | Fuel injector #2 (Failure detected) | YES/NO | X | X |
| INJ3F | Fuel injector #3 (Failure detected) | YES/NO | X | X |
| INJ4F | Fuel injector #4 (Failure detected) | YES/NO | X | X |
| INJ5F | Fuel injector #5 (Failure detected) | YES/NO | X | X |
| INJ6F | Fuel injector #6 (Failure detected) | YES/NO | X | X |
| LFPF | Low speed fuel pump fault detected | YES/NO | X | X |
| LOAD | Load (Air charge normalized to sea level) | % | X | X |
| LONGFT1 | Adaptive fuel correction multiplier | % | X | X |
| LONGFT2 | Adaptive fuel correction multiplier | % | X | X |
| LOOP | Open loop conditions met | OPEN/CLS | X | X |
| MAF | Mass air flow | gm/s | X | X |
| MAFV | Mass air flow sensor voltage | V | X | X |
| MIL | Malfunction indicator lamp | ON/OFF | X | X |
| MILF | Malfunction indicator lamp (Failure detected) | YES/NO | X | X |
| Min #Key | # of keys | # | X | X |
| MISFCNT | Engine misfire counter | # | X | X |
| M_Key | Master key present | YES/NO | X | X |
| MISF | Currently misfiring | ON/OFF | X | X |
| NUMKEYS | Number of encoded ignition key codes programed | # | X | X |
| O2S11 | Heated oxygen sensor (Front) (Left) signal voltage | V | X | X |
| O2S12 | Heated oxygen sensor (Front) (Right) signal voltage | V | X | X |
| O2S21 | Heated oxygen sensor (Rear) signal voltage | V | X | X |
| OSS | Output shaft speed sensor | X | ||
| PIP | Profile ignition pickup signal | ON/OFF | X | X |
| PSP | Power steering pressure switch | ON/OFF | X | X |
| PSPV | Power steering pressure switch voltage | V | X | X |
| RPM | Engine speed | RPM | X | X |
| SHORTFT1 | Bank 1 desired open loop equivalence ratio | % | X | X |
| SHORTFT2 | Bank 2 desired open loop equivalence ratio | % | X | X |
| SS1 | Shift solenoid 1 | ON/OFF | X | |
| SS1 F | Shift solenoid 1 (Failure detected) | YES/NO | X | |
| SS2 | Shift solenoid 2 | ON/OFF | X | |
| SS2F | Shift solenoid 2 (Failure detected) | YES/NO | X | |
| SS3 | Shift solenoid 3 | ON/OFF | X | |
| SS3F | Shift solenoid 3 (Failure detected) | YES/NO | X | |
| SS4 | Shift solenoid 4 | ON/OFF | X | |
| TCC | Torque converter clutch solenoid | % | X | |
| TCCF | Torque converter clutch solenoid (Failure detected) | YES/NO | X | |
| TCCCMCMD | Desired slip of torque converter | RPM | X | |
| TCIL | O/D OFF indicator light | ON/OFF | X | |
| TCILF | O/D OFF indicator light (Failure detected) | YES/NO | X | |
| TCS | O/D OFF switch | ON/OFF | X | |
| TFT | Transmission fluid temperature | °F | X | |
| OTCADJ | Octane adjust control | CLOSED/OPEN | X | X |
| PES | Pattern select switch state | ON/OFF | X | X |
| SERVMOD | Service mode | YES/NO | X | X |
| SPARK ADV | Desired ignition spark timing | DEGREES | X | X |
| SW4X4L | ON/OFF | X | X | |
| TAR_LRN | Transaxle ratio learned | YES/NO | X | X |
| TCCMACT | Torque converter module actual | RPM | X | X |
| TCCRAT | TTC ratio (TSS/engine RPM) | # | X | X |
| TCCMCMD | Torque converter module commanded | RPM | X | X |
| TRD | Transmission range sensor (digital) | XXXX | X | |
| TFTV | Transmission fluid temperature signal voltage | V | X | |
| TPV | Throttle position sensor signal voltage | V | X | X |
| TP_MODE | Throttle position (Mode) | MODE | X | X |
| TPREL | Closed Throttle position signal voltage | V | X | X |
| TR | Transmission range position (Mode) | MODE | X | |
| TRV | Transmission range sensor (analog) | V | X | |
| TRAN RAT | Transmission ratio | ON/OFF | X | |
| TRIP | OBD II trip completed | YES/NO | X | X |
| TRIPCNT | Number of complete OBD II trips | # | X | X |
| TST | Time since last engine start | SEC | X | X |
| TSS/ISS | Turbine/Input shaft speed | RPM | X | X |
| VPWP | Battery position voltage | V | X | X |
| VSS | Vehicle speed | MPH | X | X |
| WAC | A/C relay | ON/OFF | X | X |
| WACF | A/C relay (Failure detected) | YES/NO | X | X |
| 4x4L | Request 4x4 input | OFF/ON | X | X |
NOTE:
- Footnotes are referenced throughout the Typical Diagnostic Reference Value Charts. A letter in parentheses next to a value indicates supplemental information is applicable.
- An attempt is made to provide as much information as possible; some vehicles may not display all input and output signals.
- Reference values may vary 20% depending on operating conditions, altitude, and other factors. RPM values are axle and tire dependent.
- Values are taken at an altitude of approximately 55.7 meters (600ft) above sea level.
- A/C on.
- cooling fan on (single, low or high speed).
- Heated Oxygen sensors (HO2S) should switch from rich to lean at least once every 3 seconds. HO2S voltage should toggle above and below 0.450 DCV and never be a negative value. Valid HO2S switching occurs only during closed loop fuel control operation.
- Downstream HO2S(s) stay close to a constant voltage when the catalyst monitor is off (positive value only). When the catalyst monitor is on, the HO2S switches rich to lean above and below 0.450 DCV and never be a negative value. For downstream HO2S(s) greater activity results when the catalyst monitor is active.
- Brake pedal applied.
- The electric vapor management valve (VMV) commanded current varies from 0 mA - 1000 mA depending on the PCM command to purge the EVAP system.
- While pressing the transmission control switch (TCS) or switching to manual drive mode.
- Value is dependent on fuel tank level. Typical operating range is 15% (empty) to 90% (full).
- Steering wheel turned.
- Clutch pedal applied.
- Value is dependent upon ambient air temperature and may fall outside of range.
- Value is not useful under this condition.
- May change state under this condition.
- Canister vent duty cycles to 100% (close) when EVAP monitor test is running.
- EGR Voltage and duty cycle will vary from 0-VBAT or 0-100% depending on EGR demand.
- Value may vary 20% depending on altitude, operating conditions, weather, and other factors.