OBD-II code · manufacturer-specific
P1193
Calibration Memory Fault
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1193 mean?
P1193 is defined as “Calibration Memory Fault”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Ford, Lincoln, Mercury: EGR Drive Overcurrent
- Kia: Electronic Throttle System Limp Home - Low RPM
- Dodge, Plymouth, Pontiac: Inlet Air Temp Circuit High
- Jeep: Inlet Air Temp. Circuit High
- Jaguar: O2 Sensor Heater Circuit Open, Inferred Fault
- BMW: Post-Catalyst Fuel Trim System Bank 2
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This page is general information; an exact diagnosis needs measurements and a technician’s check.