INSIGNIA 2.0LTR CDTI SRI
2010
2HRS daily motorway use
started losing power (almost like it was switched off similar to limp mode except slow and gradual power you could gain speed) if i turned off engine and back on the power would return, i took it to get a diagnostic
this is what came back
C0246 & C0055 invalid data from brake control module
P2458 DPF REGENERATION TIME
P2282 MAF SENSOR PERFORMANCE
P0297 VEHICLE OVERSPEED ?
P1409 EGR CONTROL CIRCUIT
the car kept switching off power more and more frequently until it just stopped resetting and stayed in a low power mode, it eventually it just came to a halt a hundred yards from home.
I have since cleaned the air filter removed jet washed the DPF, cleaned the turbo and air sensor between the air filter and turbo, checked the pipes and cleaned the two sensors that plug into it.
car is running again but still no power, however it does have more than it did and the dpf full light has not come back on, which it only did for the first time when i replaced it and first fired it up.
i took it out and had it in high revs but still the power has not switched back to normal, i fear that it wont regenerate< could be wrong and it could be something else?
any advice welcome
2010
2HRS daily motorway use
started losing power (almost like it was switched off similar to limp mode except slow and gradual power you could gain speed) if i turned off engine and back on the power would return, i took it to get a diagnostic
this is what came back
C0246 & C0055 invalid data from brake control module
P2458 DPF REGENERATION TIME
P2282 MAF SENSOR PERFORMANCE
P0297 VEHICLE OVERSPEED ?
P1409 EGR CONTROL CIRCUIT
the car kept switching off power more and more frequently until it just stopped resetting and stayed in a low power mode, it eventually it just came to a halt a hundred yards from home.
I have since cleaned the air filter removed jet washed the DPF, cleaned the turbo and air sensor between the air filter and turbo, checked the pipes and cleaned the two sensors that plug into it.
car is running again but still no power, however it does have more than it did and the dpf full light has not come back on, which it only did for the first time when i replaced it and first fired it up.
i took it out and had it in high revs but still the power has not switched back to normal, i fear that it wont regenerate< could be wrong and it could be something else?
any advice welcome
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