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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (2GR-FKS) - Diagnostic Codes (2 Of 6) >> SFI System >> DTC P0136-11: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Short to Ground; DTC P0136-13: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Open; DTC P0136-14: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Short to Ground or Open; DTC P0136-15: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Short to Battery or Open; DTC P0136-17: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Voltage Above Threshold; DTC P0136-1C: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Voltage Out of Range; DTC P0136-23: O2 Sensor Circuit Bank 1 Sensor 2 Signal Stuck Low; DTC P013A-00: O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2; DTC P013C-00: O2 Sensor Slow Response - Rich to Lean Bank 2 Sensor 2; DTC P0156-11: O2 Sensor Circuit Bank 2 Sensor 2 Circuit Short to Ground; DTC P0156-13: O2 Sensor Circuit Bank 2 Sensor 2 Circuit Open; DTC P0156-14: O2 Sensor Circuit Bank 2 Sensor 2 Circuit Short to Ground or Open; DTC P0156-15: O2 Sensor Circuit Bank 2 Sensor 2 Circuit Short to Battery or Open; DTC P0156-17: O2 Sensor Circuit Bank 2 Sensor 2 Circuit Voltage Above Threshold; DTC P0156-1C: O2 Sensor Circuit Bank 2 Sensor 2 Circuit Voltage Out of Range; DTC P0156-23: O2 Sensor Circuit Bank 2 Sensor 2 Signal Stuck Low [12/2019 - 10/2022] >> Monitor Result

Monitor Result

Refer to detailed information in Checking Monitor Status.

Refer to CHECKING MONITOR STATUS [12/2019 - 10/2022]

P0137: O2 SENSOR / MAX VOL B1S2

Monitor ID Test ID Scaling Unit Description
$02 $08 Multiply by 0.001 V Maximum sensor voltage
P0138: O2 SENSOR / MIN VOL B1S2 (FOR MEXICO MODELS)

Monitor ID Test ID Scaling Unit Description
$02 $07 Multiply by 0.001 V Minimum sensor voltage
P0139: O2 SENSOR / F/C TIME B1S2

Monitor ID Test ID Scaling Unit Description
$02 $8D Multiply by 0.001 Seconds Duration that sensor voltage drops to 0.2 V during fuel-cut
P0136: O2 SENSOR / MAX OSC B1S2

Monitor ID Test ID Scaling Unit Description
$02 $8F Multiply by 0.0003 No dimension Maximum oxygen storage capacity
P013A: O2 SENSOR / RL F/C B1S2

Monitor ID Test ID Scaling Unit Description
$02 $90 Multiply by 0.001 No dimension Response rate during fuel cut from rich condition (Normalization)
P013C: O2 SENSOR / RL F/C B2S2

Monitor ID Test ID Scaling Unit Description
$06 $90 Multiply by 0.001 No dimension Response rate during fuel cut from rich condition (Normalization)
P0157: O2 SENSOR / MAX VOL B2S2

Monitor ID Test ID Scaling Unit Description
$06 $08 Multiply by 0.001 V Maximum sensor voltage
P0158: O2 SENSOR / MIN VOL B2S2 (FOR MEXICO MODELS)

Monitor ID Test ID Scaling Unit Description
$06 $07 Multiply by 0.001 V Minimum sensor voltage
P0159: O2 SENSOR / F/C TIME B2S2

Monitor ID Test ID Scaling Unit Description
$06 $8D Multiply by 0.001 Seconds Duration that sensor voltage drops to 0.2 V during fuel-cut
P0156: O2 SENSOR / MAX OSC B2S2

Monitor ID Test ID Scaling Unit Description
$06 $8F Multiply by 0.0003 No dimension Maximum oxygen storage capacity
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