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.
Diagnostic Trouble Code (DTC) Information PSR-0049
Condition
The power seat module, right (PSR) checks the signal from the Hall sensor in the backrest. The diagnostic trouble code is generated if the power seat module, right (PSR) registers a signal that is too low.
The diagnostic trouble code (DTC) can be diagnosed at key position II.
Substitute Value
- None.
Possible Source
- Short-circuit to ground in the cable.
Fault symptom[s]
- Degenerated seat function
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.