The coolant level sensor is reporting that the coolant is not filled. Powertrain and HVAC performance may be limited.
<0.01% (Extremely rare)
Coolant low - OK to drive - Schedule service
Powertrain / HVAC performance may be limited
Powertrain and HVAC performance may be limited.
The coolant level sensor is reporting that the coolant is not filled. Powertrain and HVAC performance may be limited.
The coolant is low or the coolant level sensor has an electrical fault (disconnect, short, or internal)
The coolant is no longer low and no faults are detected
Semitruck
customer, service-fix
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