DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 56 (Engine Control System (A25A-FXS) - Diagnostic Codes (P11EA-P12D0)) >> SFI System >> DTC P11EA-00: Bank 1 Air-Fuel Ratio Imbalance (Port); DTC P11EC-00: Cylinder #1 Air-Fuel Ratio Imbalance (Port); DTC P11ED-00: Cylinder #2 Air-Fuel Ratio Imbalance (Port); DTC P11EE-00: Cylinder #3 Air-Fuel Ratio Imbalance (Port); DTC P11EF-00: Cylinder #4 Air-Fuel Ratio Imbalance (Port); DTC P219A-00: Bank 1 Air-Fuel Ratio Imbalance; DTC P219C-00: Cylinder 1 Air-Fuel Ratio Imbalance; DTC P219D-00: Cylinder 2 Air-Fuel Ratio Imbalance; DTC P219E-00: Cylinder 3 Air-Fuel Ratio Imbalance; DTC P219F-00: Cylinder 4 Air-Fuel Ratio Imbalance [11/2023 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different variant/trim than selected.
P11EA: AIR FUEL RATIO SENSOR (SENSOR 1) MONITORING METHOD

Air fuel ratio sensor (sensor 1) monitoring method criteria (rich side imbalance for port injection) 1 or more
P11EC, P11ED, P11EE AND P11EF: CRANKSHAFT POSITION SENSOR MONITORING METHOD (FIRST JUDGMENT)

Crankshaft position sensor monitoring method criteria (lean side imbalance for port injection) (first Judgment) 1.5 or more
P11EC, P11ED, P11EE AND P11EF: CRANKSHAFT POSITION SENSOR MONITORING METHOD (SECOND JUDGMENT)

Crankshaft position sensor monitoring method criteria (lean side imbalance for port injection) (second judgment) 1 or more
P219A: AIR FUEL RATIO SENSOR (SENSOR 1) MONITORING METHOD

Air fuel ratio sensor (sensor 1) monitoring method criteria (rich side imbalance for direct injection) 1 or more
P219C, P219D, P219E AND P219F: CRANKSHAFT POSITION SENSOR MONITORING METHOD (FIRST JUDGMENT)

Crankshaft position sensor monitoring method criteria (lean side imbalance for direct injection) (first Judgment) 1.5 or more
P219C, P219D, P219E AND P219F: CRANKSHAFT POSITION SENSOR MONITORING METHOD (SECOND JUDGMENT)

Crankshaft position sensor monitoring method criteria (lean side imbalance for direct injection) (second judgment) 1 or more
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