DSC/Chassis codes

[Silver2017320]

Hello, n00b here, my 2017 F30 is throwing a bunch of codes that won't reset. I thought it was the battery so I replaced it, codes persist. Thanks for any help.

Here's the list:
DSC - 48082B Wheel speed sensor - front left - supply - short circuit to positive or open circuit
Engine - CD944D - Flexray message (actual speed wheel signal error)
- 1BD508 - Vehicle speed, wheel speed, front/left, electrical malfunction
- 1B0A21 - Rough road detection; no receive wheel speed
Integr. Chassis module
- D017A3 - Signal fault (actual number of encoder wheel flanks. DSC module invalid
- 482651 - Slip angle estimator - inputs not valid sbs

[328 Power 04]

The codes clearly say that the front left wheel speed sensor has a problem. I would start there. Check its wiring and connector, and if all good, then replace the sensor.

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When you replaced the battery, make sure you registered the replacement battery into the car.

[Silver2017320]

The codes clearly say that the front left wheel speed sensor has a problem. I would start there. Check its wiring and connector, and if all good, then replace the sensor.

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When you replaced the battery, make sure you registered the replacement battery into the car.

Okay, replaced the ABS/speed sensor and still getting the codes. Also checked some of fuses. Any other ideas? Yes, I registered the new battery. Thanks!

[Silver2017320]

I just found some rat poop on top of the engine so I'm looking for chewed wires etc.

[Silver2017320]

Wires all look okay, still looking for ideas. Thanks

[328 Power 04]

Swap left to right sensors, just in case the replacement was bad. Inspect the ring that the sensor reads from as well.

And if no change, I would read sensor output with an oscilloscope to see if it's actually doing its job or not.

[uncle]

What was the final outcome here?

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What was the final outcome on this issue?