Honda HR-V: Electrical

 DTC Troubleshooting C1851-19 (63-02), C1851-1E (63-03), C1851-1E (63-04): Motor Circuit Low Current, Motor Circuit High Current (AWD)

NOTE: Before you troubleshoot, review the General Troubleshooting Information. 1. Problem verification (with engine idling): Turn the vehicle to the ON mode. Clear the DTC with the HDS. Start the engine. Check for DTCs with the HDS. Is DTC C1851-19 or C1851-1E indicated? YES The failure is

 Introduction, Overview of Noid Light

INTRODUCTION You probably have several tools at your disposal to diagnose injector circuits. But you might have questioned "Is a lab scope necessary to do a thorough job, or will a set of noid lights and a multifunction DVOM do just as well?" In the following text, we are going to look at what noi