Despite seeing the remains of a bad wreck, riding in the rain for an hour, dealing with pirates, I had one additional issue today. 30 miles from home, I had dealt with some pretty gnarly construction zones and was finally moving at 65 mph with the throttle lock on when the Check engine light came on and the code "F1" came on. The bike didnt ride any different so I rode home and shorted out the connector that allows trouble codes to be shown. (F1 is meaningless) I got a C32 code which is :
On a Suzuki V-Strom, error code C32 means Injector Signal #1 (Front Cylinder). It indicates that the Electronic Control Module (ECM) is not receiving or sending the proper electrical signal to the front fuel injector. [1, 2]
Common Symptoms
On a Suzuki V-Strom, error code C32 means Injector Signal #1 (Front Cylinder). It indicates that the Electronic Control Module (ECM) is not receiving or sending the proper electrical signal to the front fuel injector. [1, 2]
Common Symptoms
- FI Warning Light: The red warning light and "FI" (Fuel Injection) error display on the dashboard.
- Rough Running: The engine may sputter, misfire, or run unevenly.
- Starting Issues: The motorcycle might be difficult to start or refuse to start entirely. [1, 2]
- Potential Causes
- Loose or Corroded Wiring: Bad connection, pinched wire, or dirty pins in the plug leading to the front fuel injector.
- Faulty Injector: An internal electrical failure or clog inside the front fuel injector itself.
- Power Supply Issues: Low battery voltage or a weak ground affecting component signals. []
Diagnostic Steps- Check Connections: Locate the front fuel injector connector, unplug it, check for moisture or corrosion, and plug it back in firmly.
- Inspect Wiring: Trace the wiring harness leading from the main loom to the front cylinder injector for any signs of rubbing or damage.
- Test Battery: Ensure the battery terminals are clean and tightly secured. []
The bike stops and starts and runs like normal and after a half hour of sitting, the check engine light went away. When I am not exhausted, I will recheck for the C32 code and maybe Chuck can tell me how to reset the code.