Peace be upon you. We provide you with the car inspection device, saving you trips to the industrial area and hassle, at the cheapest prices. Its features include: - Reading fault codes (generic and manufacturer-specific) with explanations of their meaning - Erasing fault codes and turning off the check engine light - Engine RPM - Calculated Engine Load Value - Coolant Temperature - Fuel System Status - Vehicle Speed - Short Term Fuel Trim - Long Term Fuel Trim - Intake Manifold Pressure - Ignition Timing - Intake Air Temperature - Air Flow Rate - Throttle Position - Oxygen Sensor Voltage with Short Term Fuel Trim - Fuel Pressure Delivery and shipping are available throughout the Kingdom.