Error Code: C1201 Affected Component: Engine Control System Malfunction (VSC/TRAC Off) System: ECM / VSC / TRAC / Emissions Severity: Moderate – May disable traction and stability systems, depending on […]
Error Code: C1241 Affected Component: Low Battery Positive Voltage System: ABS / VSC / TRAC Electrical Supply Severity: Moderate – May disable ABS/VSC systems or reduce responsiveness 🔍 What Does
Error Code: B2799 Affected Component: Immobilizer System / Engine Immobilizer ECU System: Anti-Theft / Engine Authorization / Security Severity: High – May prevent engine start entirely 🔍 What Does Toyota
Error Code: U0100 Affected Component: Lost Communication With ECM/PCM System: Powertrain Control / CAN Bus Network / Engine Control Severity: Moderate to Severe – Vehicle may lose throttle response or
Error Code: P2101 Affected Component: Throttle Actuator Control Motor Circuit Range System: Throttle Body / Engine Control / Emissions Severity: Moderate – May lead to hesitation, poor throttle response, or
Error Code: P2195 Affected Component: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1) System: Engine / Emissions / Fuel Trim Severity: Moderate – May cause poor fuel economy, hesitation,
Error Code: P2238 Affected Component: A/F Sensor Positive Current Control Circuit Low (Bank 1 Sensor 1) System: Engine / Emissions / Air-Fuel Ratio Control Severity: Moderate – May lead to
Error Code: P0303 Affected Component: Cylinder 3 Misfire Detected System: Engine / Emissions / Control Severity: Moderate – May affect drivability or emissions 🔍 What Does Toyota Error Code P0303
Error Code: P1155 Affected Component: Air/Fuel Sensor Heater Circuit Bank 2 Sensor 1 System: Engine / Emissions / Control Severity: Moderate – May affect drivability or emissions 🔍 What Does
Error Code: P0133 Affected Component: O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) System: Air-Fuel Ratio / Emissions / Engine Control Severity: Moderate – May affect fuel efficiency, emissions,
