P24CE
Reductant Tank Cap Switch Circuit High
P24CE is an OBD-II diagnostic trouble code meaning: Reductant Tank Cap Switch Circuit High. Common causes: adblue tank cap sensor faulty, short circuit in the sensor circuit. Estimated repair cost: $17–89.
Symptoms
- Check Engine Light Is On
- AdBlue error message on the dashboard
- Reduced engine power (in some cases)
- Increased fuel consumption
- Problems with passing inspection due to emissions
Causes
- AdBlue tank cap sensor faulty
- Short circuit in the sensor circuit
- Broken or damaged wiring
- Oxidation of contacts in connectors
- Problems with the SCR control unit
How to Fix
- Check the condition of the AdBlue tank cap and its sensor
- Carry out diagnostics of the sensor circuit (resistance, voltage)
- Inspect wiring and connectors for damage
- If necessary, replace the sensor or tank cap
- Reset the error and check if it appears again
Related codes
Error P24CE by Vehicle Brand
FAQ
What does the P24CE code mean?
P24CE is an OBD-II diagnostic trouble code that indicates: Reductant Tank Cap Switch Circuit High
What causes a P24CE error code?
The most common causes of P24CE include: AdBlue tank cap sensor faulty; Short circuit in the sensor circuit; Broken or damaged wiring; Oxidation of contacts in connectors.
How do I fix a P24CE diagnostic trouble code?
To fix P24CE: Check the condition of the AdBlue tank cap and its sensor. Carry out diagnostics of the sensor circuit (resistance, voltage). Inspect wiring and connectors for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P24CE?
Yes, but get it checked soon
How much does it cost to fix P24CE?
The estimated repair cost for P24CE is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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