Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This means that the car's computer noticed that the spark in the 10th cylinder is not lasting as long as it should. Think of it like a sparkler that goes out too soon.
The vehicle's engine control module (ECM) monitors the spark duration in each cylinder. If the spark duration for cylinder 10 is shorter than expected, it triggers this code.
The P1310 code is set when the ECM detects that the spark duration for cylinder 10 is shorter than the specified threshold. This can affect the engine's performance and efficiency, as the spark is crucial for proper combustion.
• Engine misfire
• Rough idle
• Reduced engine performance
• Faulty ignition coil
• Worn or fouled spark plug
• Faulty ignition control module
ECM: Engine Control Module, the computer that controls engine functions.
Ignition Coil: A component that converts battery voltage into the high voltage needed to create a spark.
• Use an OBD-II scanner to confirm the code.
• Inspect the ignition coil and spark plug for cylinder 10.
• Check the wiring and connections to the ignition coil.
• Replace the ignition coil for cylinder 10.
• Replace the spark plug for cylinder 10.
• Repair or replace damaged wiring or connectors.
• OBD-II scanner
• Multimeter
• Spark plug socket
$100 - $300
Moderate
• BMW 7 Series
• Audi A8
• Mercedes-Benz S-Class
• Regularly inspect and replace spark plugs.
• Perform routine maintenance on ignition components.
• Use high-quality fuel to prevent deposits.
Engine Performance
• Address this issue promptly to avoid further engine damage.
• Consult a professional mechanic if unsure about repairs.
Check with your vehicle manufacturer for warranty coverage on ignition components.
This code is commonly associated with high-performance or luxury vehicles with multiple cylinders.
Moderate – While the vehicle may still run, ignoring this issue can lead to more significant engine problems.
Driving with a misfiring engine can be unsafe and may cause further damage.
• Engine at normal operating temperature
• Vehicle in idle or under load
The ignition coil and spark plug for cylinder 10 are located on the engine block, typically on the right side in a V10 engine configuration.
Q: Can I drive with a P1310 code?
A: It's not recommended as it can lead to engine damage and reduced performance.
Q: How can I prevent this code from appearing?
A: Regular maintenance of ignition components and using quality fuel can help prevent this issue.
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Fitment Required · Vehicle-fitment part
Commonly relevant for misfire, ignition-efficiency, and some drivability-related repairs.
Misfire and ignition-related faults commonly involve spark plugs as part of the repair path.
Check the correct plug type, gap, and engine application for your vehicle.
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Fitment Required · Vehicle-fitment part
Relevant when the fault points toward ignition-coil performance or cylinder-specific ignition issues.
Some ignition faults involve coil performance or cylinder-specific coil problems.
Match the coil to your engine and confirm the failed component before ordering.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.