P248A

P24FF ISO/SAE Reserved

DTC P248A, sometimes indicated as P248A00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing p24ff iso/sae reserved.

This diagnostic trouble code (DTC) is stored when the powertrain control module (PCM) detects that a specific cylinder is misfiring.
There are several possible causes for this code, including:
- Faulty spark plugs or ignition coils
- Damaged or contaminated spark plugs
- Clogged or dirty fuel injectors
- Faulty fuel pump
- Faulty fuel pressure regulator
If this code is stored, it is recommended that you have a qualified technician inspect your vehicle to determine the root cause.

  • P248A: P24FF ISO/SAE Reserved
  • P248A: ISO/SAE Reserved
  • P248A: – P24FF ISO/SAE Reserved
  • P248A: Reductant heater A, sense circuit – circuit low
  • P248A 00: Reductant heater A, sense circuit - circuit low

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