1MZ-FE 3.0L
TID $07: A/F Sensor Heater
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 1 | $01 | Multiply by 0.00017 | (A) Maximum A/F sensor heater current (bank 1) | Malfunction criterion |
| 1 | $10 | Multiply by 0.00017 | (A) Maximum A/F sensor heater current (bank 2) | Malfunction criterion |
TID $04: HO2S Heater
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 1 | $02 | Multiply by 0.000076 (A) | Maximum HO2S heater current (bank 1 sensor 2) | Malfunction criterion |
| 1 | $20 | Multiply by 0.000076 (A) | Maximum HO2S heater current (bank 2 sensor 2) | Malfunction criterion |
TID $08: THERMOSTAT
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 1 | $01 | Multiply by 0.625 and subtract 40 (°C) | ECT sensor output when estimated ECT reaches malfunction criterion | Malfunction criterion |
HO2S Output Voltage (Rich or Lean stuck)
| Test ID/Comp ID | Description of TEST DATA | Standard Value of TEST LIMIT | Conversion Factor (Unit) |
|---|---|---|---|
| $07 (1 MZ-FE) | The minimum sensor voltage while the malfunction is being monitored | Within 0.40 V | - |
| $07 (3MZ-FE) | The minimum sensor voltage while the malfunction is being monitored | Within 0.45 V | - |
| $08 | The maximum sensor voltage while the malfunction is being monitored | 0.6 v or more | - |
HO2S Output Voltage (Stuck Low)
| Test ID/Comp ID | Description of TEST DATA | Standard Value of TEST LIMIT | Conversion Factor (Unit) |
|---|---|---|---|
| $81 (1 MZ-FE) | Percentage in monitoring time where oxygen sensor voltage is less than 0.05 V | Within 75 % | Multiply 0.3906 (%) |
| $81 (3MZ-FE) | Percentage in monitoring time where oxygen sensor voltage is less than 0.05 V | Within 60 % | Multiply 0.3906 (%) |
| $84 | Percentage of monitoring time where oxygen sensor voltage is 0.70 V or more | 20% or more | Multiply 0.3906 (%) |
| $85 | Maximum Rich (0.45 V) continuously time | 20 seconds or more | Multiply 0.2621 (seconds) |
HO2S SLOW RESPONSE
| Test ID/Comp ID | Description of TEST DATA | Description of Test Limit | Conversion Factor (Unit) |
|---|---|---|---|
| $37 (1MZ-FE) | Time until the rear HO2S voltage drops to 0.2 V after fuel cut starts operating | Within 65 seconds | - |
| $37 (3MZ-FE) | Time until the rear HO2S voltage drops to 0.2 V after fuel cut starts operating | Within 6 seconds | - |
TID $01: CATALYST - USING A/F SENSOR AND HO2S
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 0 | $01 | Multiply by 0.0078 (no dimension) | Catalyst deterioration level bank 1: Determined by waveform of A/F sensor and HO2S | Malfunction criterion |
| 0 | $02 | Multiply by 0.0078 (no dimension) | Catalyst deterioration level bank 2: Determined by waveform of A/F sensor and HO2S | Malfunction criterion |
TID $02: EVAP - LEVII Vacuum Monitor
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 1 | $01 | Multiply by 0.183 (mmHg) | Test value of EVAP VSV stuck closed: Determined by fuel tank pressure change during vacuum introduction | Malfunction criterion |
| 0 | $02 | Multiply by 0.0655 (Seconds) | Test value of EVAP VSV stuck open: Determined by abnormal state continuation time | Malfunction criterion |
| 0 | $03 | Multiply by 0.0655 (Seconds) | Test value of canister closed valve (CCV): Determined by abnormal state continuation time | Malfunction criterion |
| 0 | $04 | Multiply by 0.0458 (mmHg) | Test value of 0.04 inch leak: Determined by fuel tank pressure change | Malfunction criterion |
| 0 | $05 | Multiply by 0.0458 (mmHg) | Test value of 0.02 inch leak: Determined by fuel tank pressure change | Malfunction criterion |
TID $06: A/F SENSOR
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 0 | $01 | Multiply by 0.000244 (No dimension) | Parameter for identify A/F sensor response rate (bank 1) | Malfunction criterion |
| 0 | $11 | Multiply by 0.000244 (No dimension) | Parameter for identify A/F sensor response rate (bank 2) | Malfunction criterion |