Intermittent Simulation

WARNING: This page is about a different car, the 1997 Mercedes-Benz E320 and 1996 Mercedes-Benz E320. However, it is still accessible from the selected car via links, so may be relevant.

To reproduce the conditions creating an intermittent fault, use the following methods:

Lightly tap on or vibrate suspect component.
Heat suspect component.
Wiggle or bend wiring harness.
Spray suspect component with water.
Remove/apply vacuum source.

Monitor circuit/component voltage or resistance while simulating intermittent. If engine is running, monitor for self-diagnostic codes. Use test results to identify a faulty component or circuit.