Signals that produce evidence
- Command, feedback, supply, ground and physical response belong in one measurement plan.
- Do not conclude from static measurements without reproducing the fault condition.
Guide
Renault Captur II 1.5 Blue dCi / K9K technical verification dossier
A technical dossier for 2019-2024 Captur II 1.5 dCi/Blue dCi covering engine identity, AdBlue, oil and coolant checks with variant-level boundaries.
Vehicle Identity and Application Matching
FROM THEORY TO MEASURABLE EVIDENCE
System operation and failure analysis
Separate similar symptoms
- Test mechanical binding, electrical loss and software/calibration effects as separate hypotheses.
Prove the repair is complete
- Reproduce the original fault condition.
- Check pending/permanent codes and monitor status.
- Verify no new network or low-voltage codes appear in related modules.
Identity and Key Facts
- Vehicle
- Renault Captur II
- Manual period
- 25 Jun 2019 – 18 Mar 2024
- Engine family
- K9K Turbo
- Displacement
- 1,461 cc
- Reagent tank
- Approx. 13 L usable
- Reagent standard
- ISO 22241
- K9K 873 status
- Confirm by engine plate/VIN
Engine and emissions identity
| Engine family | K9K Turbo |
|---|---|
| Displacement | 1,461 cc |
| Layout | Inline four-cylinder |
| Fuel system | Turbocharged common-rail diesel |
| European fuels | EN 590 B7 · EN 16734 B10 · EN 15940 |
| Aftertreatment | DPF + SCR / AdBlue |
| AdBlue standard | ISO 22241 |
| Usable AdBlue tank | Approx. 13 L |
Other names and search terms
2020 Captur 1.5 Blue dCiK9K 873 CapturCaptur II K9K
RELATED TECHNICAL TOPICS
Topics in the same system and fault chain
Technical Sources and Verification
SERVICE DECISION LINKS