￿)￿￿￿￿￿￿￿￿2￿￿￿￿￿￿￿￿￿￿￿￿￿

FAULT CODES - 140 Chassis to 8/95

DTC Readout

Description

Cause

Fault Type

 

 

 

 

036

Evaporator Temperature Sensor (B10/6)

Short Circuit

CONTINUOUS

 

 

 

 

037

Evaporator Temperature Sensor (B10/6)

Short Circuit

INTERMITTENT

 

 

 

 

038

Evaporator Temperature Sensor (B10/6)

Short or Open Circuit

CONTINUOUS

 

 

 

 

039

Evaporator Temperature Sensor (B10/6)

Short or Open Circuit

INTERMITTENT

 

 

 

 

040

Engine Coolant Temperature Sensor (B10/8)

Short Circuit

CONTINUOUS

 

 

 

 

041

Engine Coolant Temperature Sensor (B10/8)

Short Circuit

INTERMITTENT

 

 

 

 

042

Engine Coolant Temperature Sensor (B10/8)

Short or Open Circuit

CONTINUOUS

 

 

 

 

043

Engine Coolant Temperature Sensor (B10/8)

Short or Open Circuit

INTERMITTENT

 

 

 

 

044

Refrigerant Pressure Sensor (B12)

Short Circuit

CONTINUOUS

 

 

 

 

045

Refrigerant Pressure Sensor (B12)

Short Circuit

INTERMITTENT

 

 

 

 

046

Refrigerant Pressure Sensor (B12)

Short or Open Circuit

CONTINUOUS

 

 

 

 

047

Refrigerant Pressure Sensor (B12)

Short or Open Circuit

INTERMITTENT

 

 

 

 

048

Left Temperature Wheel

Short Circuit

CONTINUOUS

 

 

 

 

049

Left Temperature Wheel

Short Circuit

INTERMITTENT

 

 

 

 

050

Left Temperature Wheel

Short or Open Circuit

CONTINUOUS

 

 

 

 

051

Left Temperature Wheel

Short or Open Circuit

INTERMITTENT

 

 

 

 

052

Right Temperature Wheel

Short Circuit

CONTINUOUS

 

 

 

 

053

Right Temperature Wheel

Short Circuit

INTERMITTENT

 

 

 

 

054

Right Temperature Wheel

Short or Open Circuit

CONTINUOUS

 

 

 

 

055

Right Temperature Wheel

Short or Open Circuit

INTERMITTENT

 

 

 

 

072

Heater Supply Unit Coolant Circulation Pump

Short Circuit

CONTINUOUS

 

(A31m1)

 

 

 

 

 

 

073

Heater Supply Unit Coolant Circulation Pump

Short Circuit

INTERMITTENT

 

(A31m1)

 

 

 

 

 

 

074

Coolant Circulation Pump (A31m1)

Short or Open Circuit

CONTINUOUS

 

 

 

 

075

Coolant Circulation Pump (A31m1)

Short or Open Circuit

INTERMITTENT

 

 

 

 

076

Coolant Circulation Pump (A31m1)

Overload

CONTINUOUS

 

 

 

 

077

Coolant Circulation Pump (A31m1)

Overload

INTERMITTENT

 

 

 

 

080

Left Duovalve (Water Valve) (A31y1)

Short Circuit

CONTINUOUS

 

 

 

 

081

Left Duovalve (Water Valve) (A31y1)

Short Circuit

INTERMITTENT

 

 

 

 

082

Left Duovalve (Water Valve) (A31y1)

Short or Open Circuit

CONTINUOUS

 

 

 

 

083

Left Duovalve (Water Valve) (A31y1)

Short or Open Circuit

INTERMITTENT

 

 

 

 

084

Right Duovalve (Water Valve) (A31y2)

Short Circuit

CONTINUOUS

 

 

 

 

95

Page 95
Image 95
Mercedes-Benz CS1000 manual Evaporator Temperature Sensor B10/6 Short Circuit