P1205 (Volkswagen, Audi, Skoda, Seat) Cylinder 5 injector - electrical fault
P1205 – Technical description of the OBD-II fault code The P1205 fault code indicates a malfunction in the electrical circuit of the cylinder 5 injector in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1205 mean? Trouble code P1205 indicates a problem with the electrical circuit of the fuel injection injector of cylinder 5 in Volkswagen, Audi, Skoda, Seat vehicles. This code typically occurs when the engine control unit (ECU) detects a problem with the electrical circuit that controls the engine's cylinder 5 fuel injector. A malfunctioning fuel injector can result in poor engine performance, increased fuel consumption, and other problems with vehicle performance and efficiency. Possible Causes There are several possible causes for the P1205 trouble code: These causes can be determined...
P1204 (Volkswagen, Audi, Skoda, Seat) Cylinder 4 injector - electrical fault
P1204 – Technical description of the OBD-II fault code The P1204 fault code indicates a malfunction in the electrical circuit of the cylinder 4 injector in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1204 mean? Trouble code P1204 indicates a problem with the electrical circuit of the fuel injection injector of cylinder 4 in Volkswagen, Audi, Skoda, Seat vehicles. This code typically occurs when the engine control unit (ECU) detects a problem with the electrical circuit that controls the engine's cylinder 4 fuel injector. A malfunctioning fuel injector can result in poor engine performance, increased fuel consumption, and other problems with vehicle performance and efficiency. Possible Causes There are several possible causes for the P1204 trouble code: These causes can be determined...
P1203 (Volkswagen, Audi, Skoda, Seat) Cylinder 3 injector - electrical fault
P1203 – Technical description of the OBD-II fault code The P1203 fault code indicates a malfunction in the electrical circuit of the cylinder 3 injector in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1203 mean? Trouble code P1203 indicates a problem with the electrical circuit of the fuel injection injector of cylinder 3 in Volkswagen, Audi, Skoda, Seat vehicles. This code typically occurs when the engine control unit (ECU) detects a problem with the electrical circuit that controls the engine's cylinder 3 fuel injector. A malfunctioning fuel injector can result in poor engine performance, increased fuel consumption, and other problems with vehicle performance and efficiency. Possible Causes There are several possible causes for the P1203 trouble code: These causes can be determined...
P1202 (Volkswagen, Audi, Skoda, Seat) Cylinder 2 injector - electrical fault
P1202 – Technical description of the OBD-II fault code The P1196 fault code indicates a malfunction in the electrical circuit of the cylinder 2 injector in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1202 mean? Trouble code P1202 indicates a problem with the electrical circuit of the fuel injection injector of cylinder 2 in Volkswagen, Audi, Skoda, Seat vehicles. This code typically occurs when the engine control unit (ECU) detects a problem with the electrical circuit that controls the engine's cylinder 2 fuel injector. A malfunctioning fuel injector can result in poor engine performance, increased fuel consumption, and other problems with vehicle performance and efficiency. Possible Causes There are several possible causes for the P1202 trouble code: These causes can be determined...
P1201 (Volkswagen, Audi, Skoda, Seat) Cylinder 1 injector - electrical fault
P1201 – Technical description of the OBD-II fault code The P1201 fault code indicates a malfunction in the electrical circuit of the cylinder 1 injector in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1201 mean? Trouble code P1201 indicates a problem with the electrical circuit of the fuel injection injector of cylinder 1 in Volkswagen, Audi, Skoda, Seat vehicles. This code typically occurs when the engine control unit (ECU) detects a problem with the electrical circuit that controls the engine's cylinder 1 fuel injector. A malfunctioning fuel injector can result in poor engine performance, increased fuel consumption, and other problems with vehicle performance and efficiency. Possible Causes There are several possible causes for the P1201 trouble code: These causes can be determined...
P1200 (Volkswagen, Audi, Skoda, Seat) Mechanical failure of the turbocharger recirculation valve
P1200 – Technical description of the OBD-II fault code The P1200 fault code indicates a mechanical malfunction of the turbocharger recirculation valve in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1200 mean? Trouble code P1200 indicates a problem with the turbocharger recirculation valve. This valve controls the flow of air through the turbocharger, which affects the boost pressure and therefore the performance of the engine. If the valve is not functioning properly, it can cause engine instability, loss of power, or other performance problems. In addition, improper valve operation can affect fuel efficiency and exhaust emissions. Possible Causes Some of the possible causes of the P1200 trouble code are: To accurately determine the cause of the fault, it is recommended that...
P1199 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 2 Bank 2 - Heater Circuit Malfunction
P1199 – OBD-II Trouble Code Technical Description Trouble code P1199 indicates a malfunction in the heated oxygen sensor (HO2S) 2 bank 2 circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1199 mean? Trouble code P1199 indicates a problem in the Heat Oxygen Sensor (HO2S) 2 Bank 2 circuit on Volkswagen, Audi, Seat and Skoda vehicles. The oxygen sensor plays an important role in monitoring the oxygen content of a vehicle's exhaust gases, which allows the engine management system to maintain optimal fuel-air mixture for efficient engine operation and minimized emissions. The oxygen sensor preheat circuit is designed to quickly reach the sensor's operating temperature after the engine is started, especially in low ambient temperature conditions. A malfunction in this circuit may...
P1198 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 2 Bank 1 - Heater Circuit Malfunction
P1198 – OBD-II Trouble Code Technical Description Trouble code P1198 indicates a malfunction in the heated oxygen sensor (HO2S) 2 bank 1 circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1198 mean? Trouble code P1198 indicates a problem in the Heat Oxygen Sensor (HO2S) 2 Bank 1 circuit on Volkswagen, Audi, Seat and Skoda vehicles. The oxygen sensor plays an important role in monitoring the oxygen content of a vehicle's exhaust gases, which allows the engine management system to maintain optimal fuel-air mixture for efficient engine operation and minimized emissions. The oxygen sensor preheat circuit is designed to quickly reach the sensor's operating temperature after the engine is started, especially in low ambient temperature conditions. A malfunction in this circuit may...
P1197 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 2 - Heater Circuit Malfunction
P1197 - OBD-II Trouble Code Technical Description Trouble code P1197 indicates a malfunction in the heated oxygen sensor (HO2S) 1 bank 2 circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1197 mean? Trouble code P1197 indicates a problem in the Heat Oxygen Sensor (HO2S) 1 Bank 2 circuit on Volkswagen, Audi, Seat and Skoda vehicles. The oxygen sensor plays an important role in monitoring the oxygen content of a vehicle's exhaust gases, which allows the engine management system to maintain optimal fuel-air mixture for efficient engine operation and minimized emissions. The oxygen sensor preheat circuit is designed to quickly reach the sensor's operating temperature after the engine is started, especially in low ambient temperature conditions. A malfunction in this circuit may...
P1196 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 1 - Heater Circuit Malfunction
P1196 - OBD-II Trouble Code Technical Description Trouble code P1196 indicates a malfunction in the heated oxygen sensor (HO2S) 1 bank 1 circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1196 mean? Trouble code P1196 indicates a problem in the Heat Oxygen Sensor (HO2S) 1 Bank 1 circuit on Volkswagen, Audi, Seat and Skoda vehicles. The oxygen sensor plays an important role in monitoring the oxygen content of a vehicle's exhaust gases, which allows the engine management system to maintain optimal fuel-air mixture for efficient engine operation and minimized emissions. The oxygen sensor preheat circuit is designed to quickly reach the sensor's operating temperature after the engine is started, especially in low ambient temperature conditions. A malfunction in this circuit may...
P1195 (Volkswagen, Audi, Skoda, Seat) Fuel pressure control valve - open circuit/short to ground
P1195 - OBD-II Trouble Code Technical Description Trouble code P1195 indicates an open circuit/short to ground in the fuel pressure regulator valve circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1195 mean? Trouble code P1195 indicates a problem in the fuel pressure regulator valve circuit. This valve plays an important role in regulating the fuel pressure entering the engine injection system. When P1195 appears, it means that there is an open circuit in the valve or a short circuit to ground. Improper functioning of the fuel pressure regulator valve can lead to unstable engine operation, loss of power, increased fuel consumption and other negative consequences. Possible Causes Some of the possible causes of the P1195 trouble code are: What are the symptoms...
P1194 (Volkswagen, Audi, Skoda, Seat) Fuel pressure regulator valve - short circuit to positive
P1194 – Technical description of the OBD-II fault code The fault code P1194 indicates a short circuit to positive in the fuel pressure regulator valve circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1194 mean? Trouble code P1194 indicates a short to positive in the fuel pressure regulator valve circuit. The fuel pressure regulator valve controls the fuel pressure in the vehicle's fuel system. When a short to positive voltage is detected, it means that the fuel pressure regulator valve wiring or connections are not making proper contact with the vehicle's positive voltage. This situation may result in insufficient or excessive fuel pressure in the system, which may affect engine performance. Possible Causes Trouble code P1194 may be caused by...
P1193 (Volkswagen, Audi, Skoda, Seat) Fuel pressure sensor - open circuit / short circuit to positive
P1193 – Technical description of the OBD-II fault code The fault code P1193 indicates an open circuit/short to positive in the fuel pressure sensor circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1193 mean? Trouble code P1193 indicates a problem with the fuel pressure sensor due to an open circuit or short circuit to positive in the sensor circuit. The fuel pressure sensor is responsible for measuring the pressure in the vehicle's fuel system and transmitting the corresponding data to the engine control module (ECU). An open circuit means that the connection between the sensor and the engine control module has been disrupted, while a short circuit to positive indicates that the fuel pressure sensor wiring is not making proper contact with positive voltage...
P1192 (Volkswagen, Audi, Skoda, Seat) Fuel pressure sensor - supply voltage
P1192 – Technical description of the OBD-II fault code The fault code P1186 indicates a malfunction in the supply voltage of the fuel pressure sensor circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1192 mean? Trouble code P1192 indicates a problem with the fuel pressure sensor and, specifically, a faulty supply voltage to the fuel pressure sensor circuit. The fuel pressure sensor is responsible for measuring the pressure in the vehicle's fuel system and transmitting the corresponding data to the engine control module (ECU). The supply voltage of the sensor circuit plays an important role in its operation as it provides proper power for its functioning. Possible Causes Trouble code P1192 may appear for several reasons: To determine the exact cause of the P1192 code, additional diagnostics may be required using...
P1191 (Volkswagen, Audi, Skoda, Seat) Linear lambda probes in front of the catalyst are mixed up
P1191 – Technical description of the OBD-II fault code The P1191 fault code indicates that the linear oxygen sensors in front of the catalyst are reversed (swapped) in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1191 mean? Trouble code P1191 indicates an error in the location of the linear oxygen sensors in front of the catalyst in Volkswagen, Audi, Skoda and Seat vehicles. Trouble P1191 occurs when the oxygen sensors upstream of the catalytic converter are reversed. This can happen, for example, if the sensors are incorrectly installed or replaced, when the mechanic mistakenly mixed them up. It is important to note that the correct location of the oxygen sensors is important for the proper operation of the engine management system and catalytic converter. Confused sensors can lead to incorrect analysis of the exhaust gas composition and, as...
P1190 (Volkswagen, Audi, Skoda, Seat) Heated oxygen sensor (HO2S) 1, bank 1, reference voltage not reliable
P1190 - OBD-II Trouble Code Technical Description Trouble code P1190 indicates a problem with heated oxygen sensor (HO2S) 1 bank 1 in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1190 mean? Trouble code P1190 indicates a problem with the heated oxygen sensor (HO2S) 1, bank 1. This sensor measures the oxygen level in the exhaust gases and sends relevant information to the vehicle's engine control module (ECU). When a P1190 code is detected, the ECU usually indicates that there is a problem with the operation of that particular sensor, namely an unreliable reference voltage. Problems with the sensor (HO2S) or its circuit can lead to an incorrect mixture of fuel and air in the engine, which in turn can...