Injector message

2012 Renault Trafic 2.0
Car: Renault Trafic
Year: 2012
Variant: 2.0
Categories: Electrics, ECU, Warnings & Lights
Having issues with my Renault trafic 2012, spanner and engine management light came on, diagnostics said DPF Blocked along with messages about turbochargers, also had a dash message saying check injectors and check emmisions, had DPF clean and worked for about 100 miles, same light and messages came on, diagnostics said oil dilution, did oil change and spanner light is on again. Any ideas?
Problem added: Dec 6, 2023 (2 months ago)
If injectors faulty , perhaps over fueling that wont help along with the turbochargers also .
Answered Dec 6, 2023 (2 months ago)
Could try injector cleaner , worth a try
Answered Dec 6, 2023 (2 months ago)
Is there a way to check injectors with out replacing them as I wouldn’t want to do this if it’s not needed. Also the turbocharger messages are no longer on the diagnostics since the dog was cleaned.
Answered Dec 6, 2023 (2 months ago)
Very basic check

https://www.youtube.com/watch?v=tA_E6X4ISgQ
Answered Dec 6, 2023 (2 months ago)
Thanks very much. Will have a look tomorrow. Do you think it might be a sensor issue on the dpf section? Also I did notice a split hose that was connected to the exhaust from dpf, I cut and rejoined this to the pipe. Could this be contributing towards it?
Answered Dec 6, 2023 (2 months ago)
All depends where the hose is , usually this can throw out sensors if drawing air . leaking and therbu sending wrong info to ECU etc .
Answered Dec 6, 2023 (2 months ago)

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