P1317 Acura Code - Spark Plug Voltage Detection Circuit Malfunction Rear Bank 1
Quick Answer
The P1317 diagnostic trouble code for Acura vehicles specifically refers to a Spark Plug Voltage Detection Circuit Malfunction on the rear bank 1. Common causes include Faulty wiring in the spark plug voltage detection circuit, Damaged connectors or terminals, Defective ignition coil. 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
- P1317 Acura indicates Spark Plug Voltage Detection Circuit Malfunction Rear Bank 1.
- Common causes
- Common causes include Faulty wiring in the spark plug voltage detection circuit, Damaged connectors or terminals, Defective ignition coil.
- 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 P1317 Acura Description
The P1317 diagnostic trouble code for Acura vehicles specifically refers to a Spark Plug Voltage Detection Circuit Malfunction on the rear bank 1. This indicates an issue with the detection circuit that monitors the voltage of the spark plugs on the rear bank of the engine. The spark plug voltage detection circuit is a crucial component of the ignition system, responsible for ensuring proper spark plug operation and ignition timing.
Common Causes of P1317 Acura
- Faulty wiring in the spark plug voltage detection circuit
- Damaged connectors or terminals
- Defective ignition coil
- Malfunctioning spark plug
- Corrosion or poor connection in the circuit
Symptoms of P1317 Acura
- Rough idling
- Decreased fuel efficiency
- Engine misfires
- Poor acceleration
- Engine fails to start
How to Fix P1317 Acura
- Begin by conducting a thorough inspection of the spark plug voltage detection circuit, looking for any visible damage or loose connections.
- Test the ignition coil and spark plug on the rear bank 1 to determine if they are functioning correctly.
- Replace any damaged wiring, connectors, or terminals in the circuit.
- If the ignition coil or spark plug is faulty, replace them with new components.
- Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved.
Cost to Fix P1317 Acura
The typical repair costs for addressing a P1317 code can vary depending on the extent of the damage and the specific components that need replacement. On average, the repair for this issue may range from $200 to $500, including parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local service providers for a more accurate estimate.
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