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1GR-FE 4.0L

TID $07: A/F SENSOR HEATER

TLT CID Unit Conversion Description of Test Data Description of Test Limit
1 $01 Multiply by 0 00017 (A) Maximum heater current (Bank 1) Malfunction criterion for A/F sensor heater
1 $10 Multiply by 0 00017 (A) Maximum heater current (Bank 2) Malfunction criterion for A/F sensor heater
TID $04: HO2S HEATER

TLT CID Unit Conversion Description of Test Data Description of Test Limit
1 $02 Multiply by 0.000076 (A) Maximum HO2S heater current (Bank 1 sensor 2) Malfunction threshold for HO2S heater
1 $04 Multiply by 0.000076 (A) Maximum HO2S heater current (Bank 1 Sensor 3) Malfunction threshold for HO2S heater
1 $20 Multiply by 0.000076 (A) Maximum HO2S heater current (Bank 2 Sensor 2) Malfunction threshold for HO2S heater
1 $40 Multiply by 0.000076 (A) Maximum HO2S heater current (Bank 2 Sensor 3) Malfunction threshold for HO2S heater
TID $08: THERMOSTAT

TLT CID Unit Conversion Description of Test Data Description of Test Limit
1 $01 Multiply by 0.625 and subtract 40 (°C) ECT sensor output when estimated ECT has reached to malfunction criterion Malfunction criteria for thermostat
HEATED OXYGEN SENSOR OUTPUT VOLTAGE

Test ID/Comp ID Description of Test Date Conversion Factor Unit
$07 The minimum sensor voltage while the malfunction is being monitored N/A V
$08 The maximum sensor voltage while the malfunction is being monitored N/A V
HEATED OXYGEN SENSOR

Test ID/Comp ID Description of Test Data Conversion Factor Unit
$81 Percentage of monitoring time where heated oxygen sensor voltage is less than 0.05 V Multiply 0.3906 %
$84 Percentage of monitoring time where heated oxygen sensor voltage is 0.70 V or more Multiply 0.3906 %
$85 Maximum Rich (0.45 V or more) time Multiply 0.2621 second
MISFIRE MONITOR - ALL CYLINDERS

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A1 $OB Multiply by 1 [time] Exponential Weighted Moving Average misfire counts for last 10 driving cycles - total 0 65535
$A1 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
MISFIRE MONITOR - CYLINDER 1

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A2 $OB Multiply by 1 [time] Exponential Weighted Moving Average misfire counts for last 10 driving cycles - total 0 65535
$A2 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
MISFIRE MONITOR - CYLINDER 2

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A3 $OB Multiply by 1 [time] Exponential Weighted Moving Average Misfire counts for last 10 driving cycles- total 0 65535
$A3 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
MISFIRE MONITOR - CYLINDER 3

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A4 $OB Multiply by 1 [time] Exponential Weighted Moving Average Misfire counts for last 10 driving cycles - total 0 65535
$A4 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
MISFIRE MONITOR - CYLINDER 4

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A5 $OB Multiply by 1 [time] Exponential Weighted Moving Average Misfire counts for last 10 driving cycles - total 0 65535
$A5 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
MISFIRE MONITOR - CYLINDER 5

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A6 $OB Multiply by 1 [time] Exponential Weighted Moving Average misfire counts for last 10 driving cycles - total 0 65535
$A6 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
MISFIRE MONITOR - CYLINDER 6

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$A7 $OB Multiply by 1 [time] Exponential Weighted Moving Average misfire counts for last 10 driving cycles - total 0 65535
$A7 $OC Multiply by 1 [time] Misfire counts for last and current driving cycles - total 0 65535
TID $01: CATALYST (ACTIVE A/F CONTROL METHOD)

TLT CID Unit Conversion Description of Test Data Description of Test Limit
1 $01 Multiply by 0.0078 (no dimension) Oxygen storage capacity (bank 1):  
      Calculated by HO2S sensor 2 output Malfunction criteria for catalyst deterioration
1 $02 Multiply by 0.0078 (no dimension) Oxygen storage capacity (bank 2):  
      Calculated by HO2S sensor 2 output Malfunction criteria for catalyst deterioration
TID $06: A/F SENSOR (ACTIVE A/F CONTROL METHOD)

TLT CID Unit Conversion Description of Test Data Description of Test Limit
1 $01 Multiply by 0.0003 (V) Cumulative A/F sensor locus length (Bank 1) Lower malfunction criterion for A/F sensor
0 $01 Multiply by 0.0003 (V) Cumulative A/F sensor locus length (Bank 1) Upper malfunction criterion for A/F sensor
1 $11 Multiply by 0.0003 (V) Cumulative A/F sensor locus length (Bank 2) Lower malfunction criterion for A/F sensor
0 $11 Multiply by 0.0003 (V) Cumulative A/F sensor locus length (Bank 2) Upper malfunction criterion for A/F sensor
1 $02 Multiply by 0.000039 (A) A/F sensor current (Bank 1) Lower malfunction criterion for A/F sensor
0 $02 Multiply by 0.000039 (A) A/F sensor current (Bank 1) Upper malfunction criterion for A/F sensor
1 $12 Multiply by 0.000039 (A) A/F sensor current (Bank 2) Lower malfunction criterion for A/F sensor
0 $12 Multiply by 0.000039 (A) A/F sensor current (Bank 2) Upper malfunction criterion for A/F sensor
EVAP

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$3D $C9 Multiply by 0.01 [kPa] Test value for small leak (P0456). Refer to pressure D(1) Minimum test limit for small leak Maximum test limit for small leak
$3D $CA Multiply by 0.01 [kPa] Test value for gross leak (P0455). Refer to pressure E(1) Minimum test limit for gross leak Maximum test limit for gross leak
$3D $CB Multiply by 0.01 [kPa] Test value for vacuum pump stuck OFF (P2401). Refer to pressure A(1) Minimum test limit for vacuum pump stuck OFF Maximum test limit for vacuum pump stuck OFF
$3D $CD Multiply by 0.01 [kPa] Test value for vacuum pump stuck ON (P2402). Refer to pressure A(1) Minimum test limit for vacuum pump stuck ON Maximum test limit for vacuum pump stuck ON
$3D $CE Multiply by 0.01 [kPa] Test value for vent valve stuck OFF (vent) (P2420). Refer to pressure C(1) Minimum test limit for vent valve stuck ON Maximum test limit for vent valve stuck ON
$3D $CF Multiply by 0.01 [kPa] Test value for vent valve stuck ON (P2419). Refer to pressure A(1) Minimum test limit for vent valve stuck OFF Maximum test limit for vent valve stuck OFF
$3D $D0 Multiply by 0.01 [kPa] Test value for 0.02 inch orifice low flow (P043E). Refer to pressure B(1) Minimum test limit for 0.02 inch low flow Maximum test limit for 0.02 inch low flow
$3D $D1 Multiply by 0.01 [kPa] Test value for 0.02 inch orifice high flow (P043F). Refer to pressure A(1) Minimum test limit for 0.02 inch high flow Maximum test limit for 0.02 inch high flow
$3D $D4 Multiply by 0.01 [kPa] Test value for purge VSV stuck close (P0441). Refer to pressure F(1) Minimum test limit for purge VSV stuck close Maximum test limit for purge VSV stuck close
$3D $D5 Multiply by 0.01 [kPa] Test value for purge VSV stuck open (P0441). Refer to pressure E(1) Minimum test limit for purge VSV stuck open Maximum test limit for purge VSV stuck open
$3D $D7 Multiply by 0.01 [kPa] Test value for purge flow (P0441). Refer to pressure G(1) Minimum test limit for purge flow Maximum test limit for purge flow
(1) Pressures A to G are indicated as shown in the diagram below.
Fig 1: Key-Off Monitor Graph
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