9-5 Linear Sport Wagon (9600) L4-2.3L Turbo (B235) (2002)
Saab Information Display (SID): Symptom Related Diagnostic Procedures
Coolant Level Sensor
Coolant Level Sensor
Fault symptoms
The SID gives a warning of low coolant level despite correct level or does not give a warning despite low level.
Diagnostic help
The coolant level sensor can be read using the diagnostics tool.
The message COOLANT LEVEL LOW can be activated with the diagnostics tool.
Check the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short-circuits in the leads. Observe the multimeter,
test lamp or diagnostics instrument during the test.
Faulty Oil Level Display (SID)
Faulty Oil Level Display (SID)
Fault symptoms
The oil level in the engine is correct despite a warning message in SID "Check oil level".
Conditions
The following conditions apply to the current fault symptom:
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No trouble codes stored in the car for the current fault symptom.
Diagnostic help
The fault diagnosis concerns the electrical fault in the connected leads or sensor.
Check wiring harness.
Jiggle the wiring harness at several points and directions to reveal an intermittent break and short-circuits in the wiring harness. Watch the multimeter,
diagnostic tool or test lamp during the test.
Front Light Failure
FRONT LIGHT FAILURE