DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (2GR-FKS) - Diagnostic Codes (5 Of 6) >> SFI System >> DTC P107A-2A: Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Signal Stuck in Range; DTC P107A-64: Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Signal Plausibility Failure [12/2019 - 10/2022] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

STUCK MONITOR

Malfunction counter 5 times or more
Malfunction counter is incremented when following conditions is met -
Fuel pressure sensor (for low pressure side) output deviation Less than 12 kPa (0.1 kgf/cm2 , 1.7 psi)
CORRELATION MONITOR (FUEL CUT)

Malfunction counter 2 seconds or more
Malfunction counter is counted when following condition is met -
Fuel pressure sensor (for low pressure side) output Higher than 770 kPa (7.9 kgf/cm2 , 112 psi), or less than 540 kPa (5.5 kgf/cm2 , 78.3 psi)