What Does P0450 Mean? OBD-II Code P0450 is defined as a Evaporative Control System Pressure Sensor Low Input The Code P0452 indicates that the...
What Does P0449 Mean? The Evaporative Emission System (EVAP) canister vent control valve is located on the EVAP canister and is used to seal the...
What Does P0448 Mean? The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will...
What Does P0447 Mean? This indicates that a portion of the EVAP control system is no longer functioning properly. The EVAP system consists of...
What Does P0446 Mean? The P0446 code is triggered by the ECU when a malfunction occurs with the EVAP control system vent control valve. The ECU...
What Does P0445 Mean? Regarding the P0445 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold...
What Does P0444 Mean? The evaporative control (EVAP) system captures any raw fuel evaporating from the fuel storage system (e.g. the fuel tank,...
What Does P0443 Mean? The Evaporative Emission System (EVAP) canister purge volume control solenoid valve uses a ON/OFF duty to control the flow...
What Does P0442 Mean? This indicates that a portion of the EVAP control system is no longer functioning properly. The EVAP system consists of...
What Does P0441 Mean? The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and...
What Does P0440 Mean? This indicates that a portion of the EVAP control system is no longer functioning properly. The EVAP system consists of...
What Does P0439 Mean? The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will...
What Does P0438 Mean? Your vehicle’s PCM takes data regarding temperature and exhaust composition from the oxygen sensors in order to determine...
What Does P0437 Mean? The PCM has detected a catalyst efficiency that is below the normal operating threshold for a specific engine bank. The PCM...
What Does P0436 Mean? OBD-II Code P0436 is defined as a Catalyst Temperature Sensor Circuit Range/Performance The Catalytic Converter uses...
What Does P0435 Mean? In order to determine proper exhaust composition and temperature, the Powertrain Control Module (PCM) analyzes data sent...
What Does P0434 Mean? The Engine Control Module (ECM) monitors the switching frequency ratio of heated oxygen sensors 1 (front O2 sensor) and...
What Does P0433 Mean? The Catalytic Converter takes the exhaust gases left over by the combustion process and converts those gases to harmless...
What Does P0432 Mean? The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and...
What Does P0431 Mean? The PCM has detected a catalyst efficiency that is below the normal operating threshold for a specific engine bank. The PCM...
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