P1325 Code Toyota – Ignition Circuit No. 6 Malfunction

What Are the Possible Causes of Toyota DTC P1325?

NOTE: The causes listed may not be a complete list of all potential issues, and there may be other causes.

Faulty ignition coil #6
Ignition coil #6 harness is open or shorted
Poor electrical connection in ignition coil #6 circuit
Faulty Engine Control Module (ECM)

How to Repair Toyota DTC P1325?

Check the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

When Is Toyota Code P1325 Detected?

The P1325 code relates to ignition coil #6 and is set when there is no IGF signal to the ECM during engine operation.

What Are the Possible Symptoms of Toyota Code P1325?

Check Engine Light on (or soon-to-be-on Service Engine Soon light)

What Does Toyota Code P1325 Mean?

The Direct Ignition System (DIS) is a 1-cylinder ignition system that fires one cylinder with an ignition coil. The igniter is an integral part of the ignition coil. The Engine Control Module (ECM) determines the ignition timing and sends an ignition signal (IGT) for each cylinder. Based on the IGT signals, the power transistors in the igniter cut off the current to the ignition coil’s primary coil, causing the spark plug to fire via the ignition coil. After sending a command to deactivate the primary circuit on the IGT wire, the ECM monitors the IGF circuit to ensure that primary switching has occurred.

P1325 Code Volkswagen – Knock Control Limit for Cylinder 1 Reached

What are the possible causes of Volkswagen DTC P1325?

NOTE: The listed causes may not be a complete list of all potential issues, and there could be other causes.

Low fuel level or fuel quality
Mass Air Flow (MAF) sensor failure
Low fuel pressure
Abnormal engine noise or faulty knock sensor
Faulty knock sensor
Knock sensor wiring harness open or short circuit
Poor electrical connection in the knock sensor circuit

How to repair Volkswagen DTC P1325?

What are the possible symptoms of Volkswagen code P1325?

Check engine light on (or soon to be on engine maintenance warning light)

What does Volkswagen code P1325 mean?

Cylinder 1 knock control limit reached is the generic description for Volkswagen code P1325, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no other information about Volkswagen P1325 OBDII code.

Code P1326 – Knock Sensor Detection System

What are the possible causes of DTC P1326?

NOTE: The listed causes may not be a complete list of all potential issues and there may be other causes.

Faulty knock sensor
Knock sensor wiring harness is open or short-circuited
Poor electrical connection in the knock sensor circuit
Engine mechanical problem
Reprogram the Engine Control Module (ECM)

How to repair DTC P1326?

What are the possible symptoms of code P1326?

Check Engine Light on (or Service Engine Soon warning light)

What does code P1326 mean?

The Knock Sensor Detection System (KSDS) detects vibrations indicating the onset of excessive connecting rod bearing wear. It is designed to alert the driver at an early stage of bearing wear before serious engine damage occurs, including engine failure. If vibrations caused by bearing wear begin to occur, the Malfunction Indicator Lamp (MIL) will flash continuously and the vehicle will be placed in Limp Home Mode. This will further reduce engine damage and ensure vehicle occupants are not exposed to the risk of more severe engine failure. At this point, the specific KSDS diagnostic trouble code (DTC) P1326 will be recorded in the ECU. The vehicle may continue to operate for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Additionally, engine speed will be limited to approximately 1,800-2,000 RPM.

P1326 Acura Code – Ignition Control Module Combustion Quality Input Signal

What are the possible causes of DTC P1326 Acura?

NOTE: The listed causes may not be a complete list of all potential problems and there may be other causes.

Faulty Ignition Control Module (ICM)
Ignition Control Module (ICM) harness is open or shorted
Poor electrical connection in the Ignition Control Module (ICM) circuit

How to repair DTC P1326 Acura?

What are the possible symptoms of Acura P1326 code?

Check Engine Light On (or Service Engine Soon Warning Light)

What does Acura P1326 code mean?

The Engine Control Module (ECM) monitors the Ignition Control Module (ICM). The ECM sets the OBDII code when the Ignition Control Module (ICM) does not meet factory specifications.

P1326 Code Audi – Cylinder 2 Knock Control Limit Reached

What are the possible causes of DTC P1326 Audi?

NOTE: The causes listed may not be a complete list of all potential issues and there may be other causes.

Low fuel level or fuel quality
Mass Air Flow (MAF) sensor failure
Low fuel pressure
Abnormal engine noise or faulty knock sensor
Faulty knock sensor
Knock sensor wiring harness is open or short-circuited
Poor electrical connection in the knock sensor circuit

How to fix DTC P1326 Audi?

What are the possible symptoms of Audi P1326 code?

Check engine light on (or engine maintenance warning light soon)

What does Audi P1326 code mean?

The Engine Control Module (ECM) monitors cylinder 2 knock. The ECM sets the Diagnostic Trouble Code (DTC) when cylinder 2 knock does not meet factory specifications.

P1326 Code Honda – Ignition Control Module Combustion Quality Input Signal

What are the possible causes of Honda DTC P1326?

NOTE: The listed causes may not be a complete list of all potential problems and there may be other causes.

Faulty ignition control module (ICM)
Ignition control module (ICM) harness is open or shorted
Poor electrical connection in ignition control module (ICM) circuit

How to repair Honda DTC P1326?

Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

What are the possible symptoms of Honda P1326 code?

Check engine light on (or service engine soon warning light)

What does Honda P1326 code mean?

The engine control module (ECM) monitors the ignition control module (ICM). The ECM sets the OBDII code when the ignition control module (ICM) does not meet factory specifications.

P1326 Code Hyundai – Knock Sensor Detection System

What are the possible causes of Hyundai DTC P1326?

NOTE: The listed causes may not be a complete list of all potential problems and there may be other causes.

Faulty knock sensor
Knock sensor wiring harness is open or short-circuited
Poor electrical connection in the knock sensor circuit
Engine mechanical problem
Reprogram the Engine Control Module (ECM)

Hyundai P1326 Code Technical Notes

There is a factory service campaign to inspect the vehicle and install a wiring harness extension or replacement engine based on the inspection results.

How to fix Hyundai DTC P1326?

What are the possible symptoms of Hyundai P1326 code?

Check Engine Light on (or soon-to-be engine maintenance warning light)

What does Hyundai P1326 code mean?

The Knock Sensor Detection System (KSDS) detects vibrations indicating the onset of excessive connecting rod bearing wear. It is designed to alert the driver at an early stage of bearing wear before serious engine damage occurs, including engine failure. If vibrations caused by bearing wear begin to occur, the Malfunction Indicator Lamp (MIL) will flash continuously and the vehicle will be placed in Limp Home mode. This will further reduce engine damage and ensure vehicle occupants are not exposed to the risk of more severe engine failure. At this point, the Diagnostic Trouble Code (DTC) P1326, specific to KSDS, will be recorded in the ECU. The vehicle may continue to operate for a limited time in Limp Home mode, but it will accelerate slowly and have reduced maximum speed. Additionally, engine RPM will be limited to approximately 1,800-2,000 RPM.

P1326 Isuzu Code – Ignition Control Module Combustion Quality Input Signal

What are the possible causes of DTC P1326 Isuzu?

NOTE: The causes listed may not be a complete list of all potential problems and there may be other causes.

Faulty Ignition Control Module (ICM)
Ignition Control Module (ICM) harness is open or shorted
Poor electrical connection in the Ignition Control Module (ICM) circuit

How to repair DTC P1326 Isuzu?

What are the possible symptoms of Isuzu code P1326?

Check Engine Light on (or Service Engine Soon warning light)

What does Isuzu code P1326 mean?

The Engine Control Module (ECM) monitors the Ignition Control Module (ICM). The ECM sets the OBDII code when the Ignition Control Module (ICM) does not meet factory specifications.

P1326 Code KIA – Knock Sensor Detection System

What are the possible causes of DTC P1326 KIA?

NOTE: The listed causes may not be a complete list of all potential problems and there may be other causes.

Faulty knock sensor
Knock sensor harness is open or short-circuited
Poor electrical connection of the knock sensor circuit
Engine mechanical problem
Reprogram the Engine Control Module (ECM)

How to repair DTC P1326 KIA?

Check the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

What are the possible symptoms of KIA P1326 code?

Check Engine Light on (or soon-to-be-on engine service warning light)

What does KIA P1326 code mean?

The Knock Sensor Detection System (KSDS) detects vibrations indicating the onset of excessive connecting rod bearing wear. It is designed to alert the driver at an early stage of bearing wear before serious engine damage occurs, including engine seizure. If vibrations caused by bearing wear begin to occur, the Malfunction Indicator Lamp (MIL) will flash continuously and the vehicle will be placed in Limp Home Mode. This will further reduce engine damage and ensure vehicle occupants are not exposed to the risk of more severe engine failure. At this point, the Diagnostic Trouble Code (DTC) P1326, specific to KSDS, will be recorded in the ECU. The vehicle may continue to operate for a limited time in Limp Home Mode, but it will accelerate slowly and have a reduced maximum speed. Additionally, the engine speed will be limited to approximately 1,800-2,000 RPM.

P1326 Volkswagen Code – Knock Control Limit for Cylinder 2 Reached

What are the possible causes of DTC P1326 Volkswagen?

NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.

Low fuel level or fuel quality
Mass Air Flow (MAF) sensor failure
Low fuel pressure
Abnormal engine noise or faulty knock sensor
Faulty knock sensor
Knock sensor wiring harness is open or short-circuited
Poor electrical connection in the knock sensor circuit

How to repair DTC P1326 Volkswagen?

What are the possible symptoms of Volkswagen P1326 code?

Check Engine Light on (or soon-to-be-on Engine Maintenance Warning Light)

What does Volkswagen P1326 code mean?

The Engine Control Module (ECM) monitors cylinder 2 knock. The ECM sets the Diagnostic Trouble Code (DTC) when cylinder 2 knock does not meet factory specifications.