P1310 Possible Causes
- Faulty Ignition Coil No. 3
- Ignition Coil No. 3 harness is open or shorted
- Ignition Coil No. 3 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How do I fix code P1310
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's pins.
Cost of diagnosing the P1310 code
Labor: 1.0The cost of diagnosing the P1310 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
When is the P1310 code detected?The P1310 code is for the ignition coil No.3 and is set when there is no IGF signal to the ECM during engine operation.
P1310 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1310 MeaningDirect Ignition System (DIS) is a 1-cylinder ignition system that ignites one cylinder with one ignition coil. Ignitor is integral to ignition coil. The Engine Control Module (ECM) determines ignition timing and outputs a ignition signal (IGT) for each cylinder. Based on the IGT signals, power transistors in the ignitor cut of current to primary coil in ignition coil, causing ignition coil to fire spark plug. After delivering a command to turn off primary circuit on the IGT wire, ECM monitors IGF circuit to ensure primary switching occurred.
P1310 More InformationNeed more information on how to fix the P1310 code?
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P1310 Information for specific makes
- P1310 BUICK Ignition Coil 3 Primary Feedback Circuit
- P1310 CADILLAC Ignition Coil 3 Primary Feedback Circuit
- P1310 CHEVROLET Ignition Coil 3 Primary Feedback Circuit
- P1310 GMC Ignition Coil 3 Primary Feedback Circuit
- P1310 HONDA Injection Control Circuit Fault
- P1310 HYUNDAI Injection Control Circuit Fault
- P1310 ISUZU Injection Control Circuit Fault
- P1310 LEXUS Igniter Circuit Malfunction No. 3
- P1310 TOYOTA Igniter Circuit Malfunction No. 3