P052F
From Ross-Tech Wiki
P052F - Control Module for Glow Plugs: Implausible Voltage
Possible Symptoms
- Malfunction Indicator Light (MIL) active
- Glow Plug Indicator Light active
Possible Causes
- Voltage error received from the J179-Automatic Glow Time Control Module
- Voltage supply 0.0V (via LIN-Bus message)
Possible Solutions
- Check power/ground for J179-Automatic Glow Time Control Module