B1248 — meaning by make (4 makes)
Documented by: CHRYSLER, FORD, MAZDA, SAAB — the meaning can differ between manufacturers
B1248 does not mean the same thing on every car — manufacturers reuse the number for different faults. 4 makes document it: Chrysler, Ford, Mazda, Saab. Find your make below.
| Make | Documented meaning | Points at |
|---|---|---|
| Chrysler | PARKTRONIC system sensor 1 ring time too long | |
| Ford | Passenger's seat seatback autoglide backward switch, open circuit | open circuit |
| Mazda | Passenger's seat seatback autoglide backward switch, open circuit | open circuit |
| Saab | CD changer load/unload mechanism stuck | stuck or jammed |
B1248 on Ford, Mazda
On Ford, Mazda vehicles B1248 is documented as: Passenger's seat seatback autoglide backward switch, open circuit. B1248 is stored when the ECU sees open circuit on the circuit named in the code. That describes how the circuit is behaving, not which part has failed — the wiring, the connector and the component itself can all produce it.
Related Ford, Mazda codes:
B1248 on Saab
On Saab vehicles B1248 is documented as: CD changer load/unload mechanism stuck. B1248 is stored when the ECU sees stuck or jammed on the circuit named in the code. That describes how the circuit is behaving, not which part has failed — the wiring, the connector and the component itself can all produce it.
Related Saab codes:
Which one is yours
A generic OBD reader gives you the number, not which of these meanings your manufacturer assigned to it. To get to the specific one:
- Use a brand-specific scanner — VCDS for VAG, INPA or ISTA for BMW, XENTRY for Mercedes, Forscan for Ford. It shows the manufacturer's own text rather than the generic one.
- Read all stored codes together — the neighbouring ones usually point at which system is involved and narrow the list.
- Check freeze-frame data: the RPM, temperature and load at the moment it triggered indicate which system was active.
- If you have no brand scanner, tell me the make and model below and I will tell you which of these applies to your car.
Code family
B1xxx is body systems, manufacturer-specific.
That is what holds for B1248 in general. From here it depends on your engine — tell me which car it is and what it does, and I will give you the steps for it: real procedures, torque figures and diagrams instead of general advice.
Why TorqFix for your car?
Above is what the code means and why it appears. TorqFix goes further — it gives you specific procedures, torque values, wiring diagrams and pinouts for your exact engine, not generic steps for every car. Real workshop data (127,000+ diagrams, 10,000+ procedures), interpreted by AI in your language.
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Code breakdown
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The code meanings come from the SAE/ISO definitions and from what each manufacturer documents for the same code, shown by make. The notes on causes and checks are general guidance built from the code family, not a factory test plan for your car.
The same code can mean different things on different makes. Match the meaning to your make before acting on it.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
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