OBD code P1610 for Infiniti indicates a NATS (Nissan AntiTheft System) malfunction.
This affects the ignition key, IMMU (Intelligent Key Management Control), and ECM (Engine Control Module).
Symptoms include the engine not starting and the Service Engine Soon light being illuminated.
Causes can be a faulty or unprogrammed key, faulty IMMU, or ECM.
This issue is serious as it prevents the engine from starting.
A possible fix is to inspect wiring harnesses, connectors, and components for damage or corrosion.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the Infiniti p1610 OBD Code
The Infiniti P1610 fault code indicates a NATS malfunction preventing the engine from starting.
- Symptoms: Engine Light ON.
- Engine would not start.
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Causes of the Infiniti p1610 OBD Code
Possible triggers for Infiniti fault code P1610 include issues with the NATS system or key programming.
- P1610 can be caused by a faulty or not programmed ignition key.
- A faulty IMMU.
- A faulty Engine Control Module (ECM).
Fixing Infiniti Error Code p1610 Step By Step
Address the NATS malfunction by reprogramming the key or replacing the NATS antenna ring.
- To fix the Infiniti OBDII code p1610, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the NATS (Nissan AntiTheft System).
- Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no visible issues are found, consider resetting the NATS system using a compatible diagnostic tool.
- Perform a relearn procedure for the NATS system to synchronize the key with the vehicle’s immobilizer system.
- If the issue persists, it may be necessary to replace the NATS antenna or the NATS control module.
Cost Of Fixing Infiniti p1610 Fault Code
Repairing Infiniti code P1610 typically involves replacing the NATS antenna amp or reprogramming the key.
The cost to diagnose and fix an Infiniti OBD code P1610 typically ranges from $75 to $150 per hour for labor rates.
With an estimated repair time of 1. 0 hour, the total cost can be around $75 to $150, depending on shop rates and the complexity of the issue.
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Details of the Infiniti p1610 OBD Code
Infiniti fault code P1610 relates to NATS malfunction, affecting engine starting.
OBD code P1610 for Infiniti vehicles indicates a NATS (Nissan AntiTheft System) malfunction.
This code is triggered by the ECM (Engine Control Module) when it detects an issue with the communication between the ECM and the NATS unit.
The NATS system is involved in the security and immobilization of the vehicle to prevent unauthorized starting.
When P1610 is set, it typically points to a problem with the key, key transponder, NATS antenna amp, or wiring related to the system.
Mechanic’s Tech Notes
Detailed information on Infiniti fault code P1610, which indicates a NATS malfunction, will be provided.
To diagnose and fix OBDII code P1610 in an Infiniti, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) using a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection can help identify and resolve issues related to code P1610.
FAQ
OBD code P1610 in an Infiniti may be caused by a faulty or unprogrammed key, faulty IMMU, or ECM. Check wiring and connectors for damage.
Diagnose P1610 in Infiniti: Engine Light ON, engine won’t start. Causes: Faulty key, IMMU, ECM. Fix: Inspect wiring, connectors for damage, check pins for issues.
No, it is not safe to continue driving with OBD code P1610. The causes include a faulty ignition key, IMMU, or ECM, requiring immediate attention.
Wrap Up
If your Infiniti is showing OBD code P1610, you may experience issues with starting the vehicle, stalling, or the engine not turning over.
This code typically indicates a problem with the NATS (Nissan AntiTheft System) key or the key transponder.
Faulty key transponders, damaged wiring in the key transponder circuit, or issues with the NATS control unit can trigger this code.
To address Infiniti OBD code P1610, check the key transponder for damage, ensure it is programmed correctly, and inspect the wiring harness for any
