P1315 Code Toyota – Malfunction in Ignition Circuit No. 4

What Are the Possible Causes of Toyota DTC P1315?

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

  • Faulty ignition coil #4
  • Ignition coil #4 harness is open or shorted
  • Poor electrical connection in ignition coil #4 circuit
  • Faulty Engine Control Module (ECM)

How to Repair Toyota DTC P1315?

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 P1315 Detected?

The P1315 code relates to ignition coil #4 and is set when there is no IGF signal to the ECM during engine operation.

What Are the Possible Symptoms of Toyota Code P1315?

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

What Does Toyota Code P1315 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 ignition coil to fire the spark plug. After sending a command to deactivate the primary circuit on the IGT wire, the ECM monitors the IGF circuit to ensure that the primary switching has occurred.

Code P1316 – Injector Driver Module Codes Detected

Error Code P1316: Symptoms, Causes, and Diagnostic Cost

Important Note:
The list of causes mentioned below is not exhaustive. Other failures may also be responsible for the appearance of code P1316.

What are the possible causes of code P1316?

The DTC (Diagnostic Trouble Code) P1316 is generally related to a malfunction in the injector driver module system. Here are the most common causes:

  • Faulty Injector Driver Module (IDM) relay.
  • IDM module itself failing.
  • Damaged, cut, or short-circuited wiring harness connecting the IDM.
  • Faulty electrical connection in the injector control circuit.
  • Failing Powertrain Control Module (PCM).

How much does a diagnosis for code P1316 cost?

Diagnosing this code typically requires about 1 hour of labor. However, this time may vary depending on several factors, such as:

  • The region you are in,
  • The make and model of the vehicle,
  • The type of engine installed.

What are the symptoms associated with code P1316?

Here are the most common signs associated with this code:

  • Illumination of the Check Engine light,
  • Sometimes, the display of a warning message such as “Engine Maintenance Required Soon“.

What exactly does code P1316 mean?

Code P1316 indicates that error codes are stored in the Injector Driver Module (IDM).
This module sends an EF (Error Feedback) signal to the PCM (Powertrain Control Module) to confirm that the Fuel Distribution Control Signal (FDCS) has been properly received—respecting both the activation timing and its duration. This same EF signal is also used to transmit diagnostic information regarding the status of the IDM system and the injectors.

P1316 Ford Code – Injector Driver Module Codes Detected

What are the possible causes of Ford DTC P1316?

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

  • Faulty Injector Driver Module (IDM) relay
  • Faulty Injector Driver Module
  • Injector Driver Module harness is open or shorted
  • Poor electrical connection in the Injector Driver Module circuit
  • Faulty Powertrain Control Module (PCM)

What are the possible symptoms of Ford code P1316?

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

What does Ford code P1316 mean?

The Injector Driver Module (IDM) provides an EF output signal to the Powertrain Control Module (PCM) to confirm that the proper timing/duration of the Fuel Delivery Command Signal (FDCS) has been received. Additionally, the EF signal is used to send diagnostics of the IDM and injector electrical circuits to the PCM. Diagnostic Trouble Code (DTC) P1316 indicates that codes are stored in the IDM.

P1316 Code Honda – Malfunction in Ignition Coil Voltage Detection Circuit, Front Bank 2

What are the possible causes of DTC P1316 Honda?

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

  • Faulty spark plug voltage detection module (VDM)
  • VDM spark harness is open or short-circuited
  • Poor electrical connection of the VDM spark circuit
  • Open or short circuit between the VDM and the engine control module (ECM)

How to repair DTC P1316 Honda?

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 Honda P1316 code?

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

What does Honda P1316 code mean?

The engine control module (ECM) monitors the spark plug voltage detection module (VDM). The ECM sets the diagnostic trouble code (DTC) when the spark plug voltage detection module does not meet factory specifications.

P1316 Hyundai Code – Ignition Coil 3

What are the possible causes of DTC P1316 Hyundai?

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

  • Faulty ignition coil
  • Ignition coil harness is open or shorted
  • Poor electrical connection in the ignition coil circuit

How to repair DTC P1316 Hyundai?

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.

What are the possible symptoms of Hyundai P1316 code?

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

What does Hyundai P1316 code mean?

Ignition Coil 3 is the generic description for Hyundai P1316 code, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we have no further information about Hyundai P1316 OBDII code.

ABS Signal Line Stuck at Ground or Open Circuit

What are the possible causes of DTC P1317?

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

  • Faulty ABS speed sensor
  • ABS speed sensor wiring harness is open or short-circuited
  • Poor electrical connection in the ABS speed sensor circuit
  • Faulty Engine Control Module (ECM)

How to repair DTC P1317?

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.

What are the possible symptoms of code P1317?

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

What does code P1317 mean?

The Anti-lock Brake System (ABS) uses speed sensors at all four wheels to determine if the vehicle is on a rough surface that could cause false misfire detection. The Engine Control Module (ECM) will disable misfire detection when the driving surface is considered rough enough to create a misfire signal that could set a false Diagnostic Trouble Code (DTC).

P1317 Code Acura – Malfunction in Ignition Coil Voltage Detection Circuit, Rear Bank 1

What are the possible causes of DTC P1317 Acura?

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

  • Faulty spark plug voltage detection module (VDM)
  • VDM spark harness is open or short-circuited
  • Poor electrical connection of the VDM spark circuit
  • Open or short circuit between the VDM and the engine control module (ECM)

How to fix DTC P1317 Acura?

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 Acura P1317 code?

  • Engine light on (or engine maintenance warning light soon)

What does Acura P1317 code mean?

Malfunction in the spark plug voltage detection circuit for Bank 1 front

P1317 BMW Code – Camshaft “B” Position Plausibility

What are the possible causes of BMW DTC P1317?

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

  • Faulty camshaft position sensor
  • Camshaft position sensor wiring harness is open or short-circuited
  • Poor electrical connection in the camshaft position sensor circuit

How to fix BMW DTC P1317?

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.

What are the possible symptoms of BMW code P1317?

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

What does BMW code P1317 mean?

“Camshaft Position ‘B’ Plausibility” is the generic description for BMW code P1317, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we have no further information about BMW OBDII code P1317.

P1317 Ford Code – ABS Signal Line for Rough Road Stuck to Ground or Open Circuit

What are the possible causes of Ford DTC P1317?

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

  • Faulty ABS speed sensor
  • ABS speed sensor wiring harness is open or short-circuited
  • Poor electrical connection in the ABS speed sensor circuit
  • Faulty Engine Control Module (ECM)

How to repair Ford DTC P1317?

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

What are the possible symptoms of Ford code P1317?

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

What does Ford code P1317 mean?

The Anti-lock Braking System (ABS) uses speed sensors at all four wheels to determine if the vehicle is on a rough surface that could cause false detection of misfires. The Engine Control Module (ECM) will disable misfire detection when the driving surface is considered rough enough to create a misfire signal that could set a false Diagnostic Trouble Code (DTC).

P1317 Hyundai Code – Ignition Coil 3 Abnormal

What are the possible causes of DTC P1317 Hyundai?

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

  • Faulty ignition coil
  • Ignition coil harness is open or shorted
  • Poor electrical connection in the ignition coil circuit

How to repair DTC P1317 Hyundai?

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.

What are the possible symptoms of Hyundai P1317 code?

  • Check Engine Light on (or Service Engine Soon Warning Light)

What does Hyundai P1317 code mean?

Ignition Coil 3 Abnormal is the generic description for Hyundai P1317 code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we have no further information about Hyundai P1317 OBDII code.