Coil-on-Plug Ignition Waveform Probe – Automotive COP Signal Probe

This Coil-on-Plug Ignition Waveform Probe is a specialised automotive diagnostic tool that allows technicians to observe ignition waveforms directly from individual ignition coils.

Ignition waveforms provide a clear window into combustion performance. By analysing the waveform, technicians can assess spark plug condition, plug gap changes, coil performance, fuel injector operation, air leakage, carbon fouling, insulation breakdown, and battery or charging system issues.

The probe is designed for direct measurement on the ignition coil, eliminating the need for extension cables. A high-accuracy, anti-interference sensing design ensures stable waveform capture even in noisy engine environments. The flexible, ergonomic body allows positioning in tight engine bays, while a built-in LED indicator improves visibility when working at night or in low-light conditions.

The probe connects to a standard oscilloscope and is suitable for automotive workshops, mobile diagnostics, training environments, and advanced ignition troubleshooting.

Key Applications

• Coil-on-plug ignition diagnostics

• Secondary ignition waveform analysis

• Spark plug condition evaluation

• Misfire detection and cylinder comparison

• Combustion and ignition timing analysis

• Automotive oscilloscope testing

• Workshop and mobile vehicle diagnostics

Key Features

• Designed specifically for coil-on-plug ignition systems

• Captures secondary ignition waveforms directly from the coil

• No extension leads required

• Compatible with standard oscilloscopes

• High-accuracy, anti-interference signal capture

• Flexible, ergonomic probe design

• Integrated LED indicator for low-light operation

• Compact and durable construction