2kg sds fault

the ECM is reporting a fault that need urgent attention in either the engine or transmission
could be low oil level, low coolant, over heating transmission
run the fault codes to find the fault and fix it before it becomes really expensive

b0936 - When engine coolant is at the proper level, the low coolant switch is closed. When in this condition, battery voltage is applied to the low coolant 1478 input of the body control module (BCM).
When coolant is below the proper level, the coolant switch opens. Because no voltage is applied to circuit 1478, the BCM responds by sending a serial data message to the instrument panel cluster to turn On the low coolant light.
The BCM has an internal timer, which will not turn On the low coolant telltale unless the coolant level is low for greater than 30 seconds. The timer avoids coolant "sloshing" falsely turning On the light.
B0936 Coolant level sensor circuit malfunction .
Check for poor connection at BCM. Inspect harness connector for backed out terminals, improper terminal mating, broken connector locks, improperly formed or damaged terminals and poor terminal to wire connection (terminal crimped over wire insulation and not conductors).

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Inspect wiring harness for damage. Check for broken or chafed insulation.

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Check for poor connection at the low coolant switch.

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If fault is suspected to be intermittent, wiggling harness wiring may help in locating fault.

B

it is in limp mode
have the fault codes read to find the fault

possible two faults. the wire to the low level sensor is broken in the plastic which is an indication of no water to complete the circuit. and the wire to the temperature sender unit is loose on the unit.

EOBD II Error Code: P0117
Fault Location:
Engine Coolant Temperature (ECT) Sensor (G62) - Low Input
Possible Cause:
Malfunction Indicator Lamp (MIL) Triggered on first occurrence.
Coolant thermostat.
Wiring short to earth.
Engine coolant temperature (ECT) sensor.

EOBD II Error Code: P0340
Fault Location:
Camshaft Position (CMP) Sensor A (G40), Bank 1 - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) active.
Wiring from/to Camshaft Position Sensor (CMP) faulty.
Camshaft position (CMP) sensor faulty.
Timing misaligned.
Possible Solutions:
Check Wiring from/to Camshaft Position Sensor.
Check Camshaft Position Sensor.
Check Timing.

EOBD II Error Code: P0500
Fault Location:
Vehicle Speed Sensor (VSS) - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) Non Emission Fault - No warning light.
Wiring.
Vehicle speed sensor (VSS).
Engine control module (ECM).

The low coolant level sensor is not working. This fault could be due to a defective sensor or related wiring.
How many wires go to that sensor (1,2,or3)?

the coolant sensor switch on the radiator is at fault. simply disconnect the connector from the switch

High temp could be low coolant check your coolant level. Low oil-check for leaks, if no leaks then check for blue smoke out exhaust, if no blue smoke it could just be low. A vehicle will go through a quart of oil between oil changes, even a newer one.

check out the coolant temp sensor.