P0119
ECT Sensor 1 Circuit Intermittent
1995-1999 BMW 318ti E36 1.9L I4 🇩🇪
Moderate SeverityPowertrain
Description
The ECT sensor signal is intermittent.
Symptoms
- Check Engine Light (intermittent)
- Erratic temp gauge
- Fan cycling issues
Common Causes
- Loose connector
- Damaged wiring
- Intermittent sensor failure
Diagnostic Steps
- Wiggle test
- Monitor ECT signal
- Inspect connector
Repair Notes
Repair connector or wiring.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0119 on Other Vehicles
Common Questions
What does code P0119 mean on a 1995-1999 BMW 318ti E36?
P0119 stands for "ECT Sensor 1 Circuit Intermittent". The ECT sensor signal is intermittent.
What are the symptoms of P0119 on a BMW 318ti E36?
Common symptoms of P0119 include: Check Engine Light (intermittent), Erratic temp gauge, Fan cycling issues.
What causes P0119 on a 1995-1999 BMW 318ti E36?
Common causes of P0119 include: Loose connector, Damaged wiring, Intermittent sensor failure.