GS 300
TID $04: HO2S HEATER
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 1 | $01 | Multiply by 0.000076 [A] | Maximum HO2S heater current (Bank 1 Sensor 1) | Malfunction threshold for HO2S heater |
| 1 | $02 | Multiply by 0.000076 [A] | Maximum HO2S heater current (Bank 1 Sensor 2) | Malfunction threshold for HO2S heater |
TID $08: THERMOSTAT
| TLT | CID | Unit Conversion | Description of Test Value | Description of Test Limit |
|---|---|---|---|---|
| 0 | $01 | Multiply by 0.625 and subtract 40 [°C] | ECT sensor output when estimated ECT has reached to malfunction criterion | Malfunction criterion for thermostat |
FRONT O2S TEST RESULT
| Test ID | Description of TEST DATA | Conversion Factor | Unit | Standard Values |
|---|---|---|---|---|
| $07 | Minimum HO2 sensor (sensor 1) voltage | Multiply by 0.005 | V | Less than maximum TEST LIMIT |
| $08 | Maximum HO2 sensor (sensor 1) voltage | Multiply by 0.005 | V | More than minimum TEST LIMIT |
FRONT H02S SLOW SLOPE MONITOR
| TEST ID | Description of TEST DATA | Conversion Factor | Unit | Standard |
|---|---|---|---|---|
| $03 | Low sensor voltage for switch time calculation (constant) | Multiply by 0.005 | V | Same as TEST LIMIT. |
| $04 | High sensor voltage for switch time calculation (constant) | Multiply by 0.005 | V | Same as TEST LIMIT. |
FRONT H02S FREQUENCY MONITOR (IDLING)
| TEST ID | Description of TEST DATA | Conversion Factor | Unit | Standard |
|---|---|---|---|---|
| $38 | Average time per cycle of HO2 sensor voltage | Multiply by 0.04096 | Second | Between minimum and maximum TEST LIMIT. |
REAR H02S VOLTAGE MONITOR
| Test IDs | Description of TEST DATA | Conversion Factor | Units | Standard Values |
|---|---|---|---|---|
| $07 | Minimum HO2 sensor (sensor 1) voltage | Multiply by 0.005 | Volt | Less than maximum TEST LIMIT |
| $08 | Maximum HO2 sensor (sensor 1) voltage | Multiply by 0.005 | Volt | More than minimum TEST LIMIT |
REAR H02S VOLTAGE MONITOR
| Test IDs | Description of TEST DATA | Conversion Factor | Units | Standard Values |
|---|---|---|---|---|
| $31 | Average time for HO2 sensor (sensor 1) output to switch from Lean to Rich | Multiply by 0.04096 | Second | Less than maximum TEST LIMIT |
| $32 | Average time for HO2 sensor (sensor 1) output to switch from Rich to Lean | Multiply by 0.04096 | Second | Less than maximum TEST LIMIT. |
REAR H02S SLOW RESPONSE MONITOR ELAPSED TIME
| Test IDs | Description of TEST DATA | Conversion Factor | Units | Standard Values |
|---|---|---|---|---|
| $37 | Time until HO2 sensor voltage drops to 0.2 V during fuel-cut | Multiply by 0.04096 | Second | Less than maximum TEST LIMIT |
| $39 | Switch time for HO2 sensor voltage to drop from 0.35 V to 0.2 V during fuel-cut | Multiply by 0.04096 | Second | Less than maximum TEST LIMIT |
REAR H02S ELEMENT MONITOR VALUES ($81, $84, $85 AND $87)
| Test IDs | Description of TEST DATA | Conversion Factor | Units | Standard Values |
|---|---|---|---|---|
| $81 | Percentage of monitor time that HO2 sensor (sensor 2) voltage below 0.05V | Multiply by 0.390 | % | Less than TEST LIMIT |
| $84 | Percentage of monitor time that HO2 sensor (sensor 2) voltage 0.7 V or more | Multiply by 0.390 | % | More than TEST LIMIT |
| $85 | Continuous time that HO2 sensor (sensor 2) voltage 0.45 V or more | Multiply by 0.26214 | Second | More than TEST LIMIT |
| $87 | Percentage of monitor time that HO2 sensor (sensor 2) voltage 0.45 V or more | Multiply by 0.390 | % | More than TEST LIMIT |