DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 52 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0128-P0171)) >> SFI System >> DTC P014C-00: O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 1; DTC P014D-00: O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 1; DTC P015A-00: O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 1; DTC P015B-00: O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 1 [11/2023 - ] >> Monitor Result

Monitor Result

WARNING: This page is about a different variant/trim than selected.

Refer to detailed information in Checking Monitor Status.

Refer to CHECKING MONITOR STATUS [12/2019 - ]

P014C: O2 SENSOR / RL RESPONSE RATE B1S1

Monitor ID Test ID Scaling Unit Description
$01 $98 Multiply by 0.004 mA Rich to Lean response rate deterioration level
P014D: O2 SENSOR / LR RESPONSE RATE B1S1

Monitor ID Test ID Scaling Unit Description
$01 $99 Multiply by 0.004 mA Lean to Rich response rate deterioration level
P015A: O2 SENSOR / RL DELAY B1S1

Monitor ID Test ID Scaling Unit Description
$01 $95 Multiply by 0.001 Second Rich to Lean delay level
P015B: O2 SENSOR / LR DELAY B1S1

Monitor ID Test ID Scaling Unit Description
$01 $96 Multiply by 0.001 Second Lean to Rich delay level