P0193moderate severityPowertrain
Fuel Rail Pressure Sensor Circuit High Input
on 1998 BMW 328is E36 2.8L I6 M52 ยท RWD
What this code means
High voltage from the fuel rail pressure sensor.
Symptoms
- Check Engine Light
- Reduced power
Common causes
- Open circuit
- Short to power
- Faulty sensor
Diagnostic steps
- Test circuit voltage
- Check for opens
- Test sensor
Repair notes
Repair or replace.
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Other Powertrain codes on this vehicle
29CC
Misfire Cylinder 1
29CD
Misfire Cylinder 2
29CE
Misfire Cylinder 3
29CF
Misfire Cylinder 4
29D0
Misfire Cylinder 5
29D1
Misfire Cylinder 6
29D2
Misfire Cylinder 7
29E0
Lambda Additive/Idle Adaptation Limit, Bank 1
29E1
Lambda Additive/Idle Adaptation Limit, Bank 2
29E2
Lambda Multiplicative Part-Load Adaptation Limit, Bank 1