Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Information Flag 83 - Low Transaxle Temperature: Description
1992 Saturn SL StandardSECTION Description
PCM monitors the transaxle temperature sensor input signal. If PCM detects a constantly low transaxle temperature for more than 21 minutes and information flag 82 is not present, PCM will set information flag 83.
NOTE:
Test numbers refer to numbers on diagnostic chart.
- This step checks if PCM connector is faulty.
- This step checks if sensor or PCM may be faulty. If Saturn PDT is available, compare PCM input data with actual sensor resistance.
- This step checks for a faulty sensor, circuit or connection.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.