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Home/DTC Codes/Dacia/Spring/2021-2024 Electric/P0118
P0118

ECT Sensor 1 Circuit High Input

2021-2024 Dacia Spring Electric 🇩🇪

High SeverityPowertrain

Description

The ECT sensor voltage is higher than expected, indicating very low temperature or open circuit.

Symptoms

  • Check Engine Light
  • Rich running at operating temp
  • Poor fuel economy
  • Fans not coming on

Common Causes

  • Open circuit
  • Disconnected sensor
  • Faulty sensor
  • Corroded connector

Diagnostic Steps

  1. Test sensor resistance
  2. Check for open circuits
  3. Inspect connector

Repair Notes

Repair open circuit or replace sensor. CAUTION: Engine may overheat if fans do not activate.

Related Codes

P0115Engine Coolant Temperature (ECT) Sensor 1 CircuitP0117ECT Sensor 1 Circuit Low Input

Other Powertrain Codes

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Common Questions

What does code P0118 mean on a 2021-2024 Dacia Spring?

P0118 stands for "ECT Sensor 1 Circuit High Input". The ECT sensor voltage is higher than expected, indicating very low temperature or open circuit.

What are the symptoms of P0118 on a Dacia Spring?

Common symptoms of P0118 include: Check Engine Light, Rich running at operating temp, Poor fuel economy, Fans not coming on.

What causes P0118 on a 2021-2024 Dacia Spring?

Common causes of P0118 include: Open circuit, Disconnected sensor, Faulty sensor, Corroded connector.

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