Answer
Nov 26, 2024 - 03:46 PM
The code 33 on a Freightliner bulkhead module typically indicates a starter output failure, signaling an issue with the starter system detected by the bulkhead module.
This fault means that the module isn't receiving the correct signal from the starter circuit, which could be due to several reasons:
- Faulty Wiring: Damaged or corroded wires between the starter and the bulkhead module can interrupt the signal.
- Bad Starter Relay: A malfunctioning relay may prevent the starter from engaging properly.
- Starter Motor Issues: Problems with the starter motor itself, such as worn-out components, can trigger this code.
