P1189 (Volkswagen, Audi, Skoda, Seat) Linear lambda probe, compensation resistor - short circuit to positive
P1189 – Technical description of the OBD-II fault code Fault code P1189 indicates a problem with the linear oxygen sensor, namely a short circuit to positive in the compensating resistor circuit in Volkswagen, Audi, Skoda, Seat cars. What does trouble code P1189 mean? Trouble code P1189 indicates a problem with the vehicle's linear oxygen sensor, specifically a short to positive in the compensation resistor circuit. The linear oxygen sensor is an important component of the engine management system that monitors the oxygen content of the exhaust gases. The compensation resistor is designed to stabilize the voltage and ensure correct operation of the sensor. A short circuit to positive in the compensation resistor circuit can lead to incorrect operation of the oxygen sensor. This may cause erroneous determination of the content...
P1188 (Volkswagen, Audi, Skoda, Seat) Linear lambda probe, compensation resistor - short circuit to ground
P1188 – Technical description of the OBD-II fault code The fault code P1188 indicates a problem with the linear oxygen sensor, namely a short circuit to ground in the compensating resistor circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1188 mean? Trouble code P1188 indicates a problem with the linear oxygen sensor, which is designed to measure the oxygen content in the engine's exhaust gases. Specifically, this code indicates a short to ground in the compensating resistor circuit, which plays a role in correcting the signal from the oxygen sensor. A short to ground means that a wire or connection in the compensating resistor circuit is making unintended contact with vehicle ground. This may lead to incorrect reading of the signal from the oxygen sensor,...
P1187 (Volkswagen, Audi, Skoda, Seat) Linear lambda probe, compensation resistor - open circuit
P1187 – Technical description of the OBD-II fault code The P1187 fault code indicates a problem with the linear oxygen sensor, namely an open circuit in the compensating resistor in Volkswagen, Audi, Skoda, Seat cars. What does trouble code P1187 mean? Trouble code P1187 indicates a problem with the linear oxygen sensor in the vehicle system. Specifically, it indicates an open circuit in the compensation resistor circuit. The compensating resistor is a part of the circuit that is used to correct the signal coming from the oxygen sensor to provide accurate measurements of the oxygen content of the exhaust gases. An open in this circuit can result in incorrect or unreliable data being sent to the engine control unit, this can cause improper engine operation, poor fuel economy, and...
P1186 (Volkswagen, Audi, Skoda, Seat) Linear lambda probe, common ground, short circuit to positive
P1186 – Technical description of the OBD-II fault code The fault code P1186 indicates a problem with the linear oxygen sensor, namely a short circuit to positive in the common ground circuit in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1186 mean? Trouble code P1186 indicates a problem with the linear oxygen sensor, which is part of the exhaust gas control system. In this case, the code indicates a short circuit to positive in the common ground circuit, which means that the common ground circuit of the linear oxygen sensor is shorted to positive. This leads to abnormal operation of the sensor, since it cannot correctly transmit a signal about the oxygen content in the exhaust gases. When the linear oxygen sensor reports incorrect data to the control module...
P1185 (Volkswagen, Audi, Skoda, Seat) Linear lambda probe, common ground, short circuit to ground
P1185 – Technical description of the OBD-II fault code The fault code P1185 indicates a problem with the linear oxygen sensor, namely a short circuit to ground in the common ground in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1185 mean? Trouble code P1185 indicates a problem with the linear oxygen sensor, namely a short to ground in the common ground. The linear oxygen sensor (HO2S) is a key component in the engine management system, it is responsible for monitoring the level of oxygen in the exhaust gases. A short to ground on the common ground means that the sensor wiring or the sensor itself is not properly connected to ground, which can cause an incorrect exhaust oxygen reading. This may lead to…
P1184 (Volkswagen, Audi, Skoda, Seat) Linear lambda probe, common ground, open circuit
P1184 – Technical description of the OBD-II fault code The P1184 fault code indicates a problem with the linear oxygen sensor, namely an open circuit in the common ground in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1184 mean? Trouble code P1184 indicates a problem with the linear oxygen sensor, namely an open circuit to the common ground. An open circuit to the common ground means that the connection to the common ground required for sensor operation has been interrupted. This can happen due to various reasons such as damaged wiring, corroded contacts, loose connections, etc. The consequences of such a problem can be severe as it can lead to incorrect measurement of oxygen content in the exhaust gases, which in turn may cause incorrect correction...
P1183 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 1 Reference Voltage Short Circuit to Positive
P1183 – OBD-II Trouble Code Technical Description Trouble code P1183 indicates a problem with heated oxygen sensor (HO2S) 1 bank 1 in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1183 mean? Trouble code P1183 refers to a problem with heated oxygen sensor (HO2S) 1 bank 1 whose voltage reference circuit is shorted to positive. This means that the sensor is either damaged or there is a problem with the wiring, resulting in incorrect emissions readings. Possible Causes Possible causes for DTC P1183 include: To accurately determine the cause of the problem, it is recommended that diagnostics be performed using a diagnostic scan tool and a multimeter to check the condition of the sensor, wiring, and other system components. What are the symptoms of trouble code P1183? Symptoms when...
P1182 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 1 Reference Voltage - Short to Ground
P1182 - OBD-II Trouble Code Technical Description Trouble code P1182 indicates a problem with heated oxygen sensor (HO2S) 1 bank 1 in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1182 mean? Trouble code P1182 refers to a problem with heated oxygen sensor (HO2S) 1 bank 1 whose voltage reference circuit is shorted to ground. This means that the sensor is either damaged or there is a problem with the wiring, resulting in incorrect emissions readings. Possible Causes Possible causes of the P1182 trouble code may include the following: To accurately identify the cause of the P1182 trouble code, it is recommended that a comprehensive diagnostic test be performed, including checking the sensor, wiring, connectors, fuses, and ECU operation. What are the symptoms of trouble code P1182? When the fault code...
P1181 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 1 Reference Voltage - Open Circuit
P1181 - OBD-II Trouble Code Technical Description Trouble code P1181 indicates a problem with heated oxygen sensor (HO2S) 1 bank 1 in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1181 mean? Trouble code P1181 indicates a problem with the vehicle's heated oxygen sensor (HO2S) 1 bank 1. This sensor is responsible for measuring the oxygen level in the exhaust gases and transmitting the data back to the engine management system to optimize the fuel-air mixture. When the system detects that the reference voltage for the sensor is interrupted, this indicates a possible open circuit in the circuit that transmits the signal from the sensor to the control system. An open circuit can be caused by damage to the wiring, connectors, or the sensor itself. Possible reasons…
P1180 (Volkswagen, Audi, Skoda, Seat) Heated oxygen sensor (HO2S) 1, bank 1, pump current - short circuit to positive
P1180 - OBD-II Trouble Code Technical Description Trouble code P1180 indicates a short to positive in the heated oxygen sensor (HO2S) 1 bank 1 circuit, which measures pump current in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1180 mean? Trouble code P1180 indicates a problem with the vehicle's heated oxygen sensor (HO2S) 1, bank 1. This sensor is designed to measure the oxygen level in the exhaust gases to ensure optimal fuel and air mixing in the fuel injection system. A short to positive in the sensor circuit indicates that the sensor wiring has a problem that causes it to be shorted to positive. Since the heated oxygen sensor is important for the correct operation of the engine management system, it...
P1179 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 1 Pump Current - Short to Ground
P1179 - OBD-II Trouble Code Technical Description Trouble code P1179 indicates a short to ground in the heated oxygen sensor (HO2S) 1 bank 1 circuit, which measures pump current in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1179 mean? Trouble code P1179 indicates a problem with the heated oxygen sensor (HO2S) 1 in bank 1, which measures pump current. This sensor plays an important role in monitoring the composition of exhaust gases, ensuring the optimal ratio of fuel and air for efficient engine operation and compliance with environmental standards. A short to ground in the heated oxygen sensor circuit means that the heated oxygen sensor wires are not properly connected and are in direct contact with vehicle ground. This may lead to…
P1178 (Volkswagen, Audi, Skoda, Seat) Heated Oxygen Sensor (HO2S) 1 Bank 1 Pump Current - Circuit Open
P1178 - OBD-II Trouble Code Technical Description Trouble code P1178 indicates an open circuit in the heated oxygen sensor (HO2S) 1, bank 1, which measures pump current in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1178 mean? Trouble code P1178 indicates an open circuit in the heated oxygen sensor (HO2S) 1 bank 1, which controls pump current. An open circuit means that either the connection is broken or the sensor itself is faulty. Possible Causes Several possible causes for the P1178 trouble code are: What are the symptoms of a P1178 trouble code? Symptoms for the P1178 trouble code can vary and depend on the specific cause of the error, as well as the type and model of the vehicle, some possible symptoms that may be observed with this error:...
P1177 (Volkswagen, Audi, Skoda, Seat) Lambda correction after the catalyst, bank 2 – regulation limit reached
P1177 – OBD-II Trouble Code Technical Description Trouble code P1177 refers to a problem with the post-catalytic oxygen sensor signal, bank 2, in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1177 mean? Trouble code P1177 indicates a problem with the post catalytic converter oxygen sensor signal, engine bank 2. This oxygen sensor measures the oxygen content of the exhaust gases as they pass through the catalytic converter. When code P1177 occurs, it means that the engine management system has detected that the signal from the post-catalytic oxygen sensor is outside the expected range or is not within specified parameters. Possible Causes Trouble code P1177 can be caused by various reasons related to the operation of the exhaust system and oxygen sensor,...
P1176 (Volkswagen, Audi, Skoda, Seat) Lambda correction after the catalyst, bank 1 – regulation limit reached
P1176 – OBD-II Trouble Code Technical Description Trouble code P1176 refers to a problem with the post-catalytic oxygen sensor signal, bank 1, in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1176 mean? Trouble code P1176 indicates a problem with the post catalytic converter oxygen sensor signal, engine bank 1. This oxygen sensor measures the oxygen content of the exhaust gases as they pass through the catalytic converter. When code P1176 occurs, it means that the engine management system has detected that the signal from the post-catalytic oxygen sensor is outside the expected range or is not within specified parameters. Possible Causes Trouble code P1176 can be caused by various reasons related to the operation of the exhaust system and oxygen sensor,...
P1175 (Volkswagen, Audi, Skoda, Seat) Pre-injection disabled
P1175 – Technical description of the OBD-II fault code The P1175 fault code indicates that the preliminary injection of a small amount of fuel-air mixture into the engine is disabled in Volkswagen, Audi, Skoda, Seat vehicles. What does trouble code P1175 mean? Trouble code P1175 usually indicates problems with the air/fuel mixture pre-injection into the engine. This pre-injection plays an important role in the combustion process in the engine cylinders. It ensures the correct fuel to air ratio for efficient combustion and optimal engine performance. When code P1175 appears, it usually indicates problems with the pre-injection system. In the case of Volkswagen, Audi, Skoda, Seat cars, this may be due to various elements of the injection system or even…