spanky2000
ClioSport Club Member
Clio 182
Hi,182 recently failed test on emissions. Lambda 1.07 at 3000rpm. I have used a scan tool and all the main engine sensors appear to be functioning as they should while driving. I have had an intermittent problem with the engine dying underload (on one specfic hill only) and under light load now and again. This will happen for a bit then disappear for a while. Today I noticed that when it died both o2 sensors read low voltages (0.02). This would make me think it is fuelling. I checked the resistance of the injectors (16ohms) and it has new 'proper' plugs. Anyone any ideas? Thanks!