P1319 Code - Spark Plug Voltage Detection Module Reset Circuit Malfunction Rear Bank 1
Quick Answer
The diagnostic trouble code P1319 indicates a problem with the Spark Plug Voltage Detection Module Reset Circuit in the rear bank of cylinders 1. Common causes include Faulty spark plug voltage detection module, Wiring or connection issues in the reset circuit, Corrosion or damage to the module connectors. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1319 indicates Spark Plug Voltage Detection Module Reset Circuit Malfunction Rear Bank 1.
- Common causes
- Common causes include Faulty spark plug voltage detection module, Wiring or connection issues in the reset circuit, Corrosion or damage to the module connectors.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P1319 Description
The diagnostic trouble code P1319 indicates a problem with the Spark Plug Voltage Detection Module Reset Circuit in the rear bank of cylinders 1. This code is typically found in vehicles with a distributed ignition system that utilize spark plug voltage detection modules to monitor the performance of individual spark plugs. The module is responsible for detecting the voltage levels produced by the spark plugs and ensuring they are within the specified range for optimal engine performance.
Common Causes of P1319
- Faulty spark plug voltage detection module
- Wiring or connection issues in the reset circuit
- Corrosion or damage to the module connectors
- ECU communication issues
- Electrical system faults
Symptoms of P1319
- Engine misfires or rough idling
- Decreased engine power
- Poor fuel efficiency
- Engine stalling
- Check Engine Light illuminated
How to Fix P1319
- Diagnose the exact cause of the malfunction using a diagnostic scanner.
- Inspect the spark plug voltage detection module and its connectors for any damage or corrosion.
- Check the wiring and connections in the reset circuit for any faults or loose connections.
- Replace the faulty spark plug voltage detection module if necessary.
- Clear the error code and reset the system to ensure proper functionality.
Cost to Fix P1319
The typical repair costs for addressing a Spark Plug Voltage Detection Module Reset Circuit Malfunction can range from $150 to $500, depending on the exact cause of the issue and the cost of replacement parts. This estimate includes parts and labor, but it's important to note that prices can vary based on location, vehicle make and model, and the specific repair shop. Additionally, diagnostic time and labor rates may also affect the final cost, so it's advisable to consult with a trusted mechanic for a more accurate estimate.
Tech Notes for P1319
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Code P1319 Information for Specific Makes
- P1319 Acura — Spark Plug Voltage Detection Module Reset Circuit Malfunction Rear Bank 1
- P1319 Hyundai — Ignition Coil 3 High Output
- P1319 Volkswagen — Knock Sensor 1 Circuit Short To Ground
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