Starter Inhibitor Relay Stuck On
Table of contents
P16F7 HONDA Possible Causes
- Reprogram Engine Control Module (ECM)
- Faulty Starter Inhibitor Relay
- Starter Inhibitor Relay harness is open or shorted
- Starter Inhibitor Relay circuit poor electrical connection
How do I fix code P16F7 HONDA?
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.
Tech Notes
- There is a factory service bulletin for the 2014-2015 Civic models, the factory recommends reprogramming the ECM for this code.
Cost of diagnosing the P16F7 HONDA code
The cost of diagnosing the P16F7 HONDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P16F7 HONDA Description
The Engine Control Module (ECM) monitors the Starter Inhibitor Relay. The ECM sets the OBDII code when the Starter Inhibitor Relay is not to factory specifications.