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Astra won't start after some sensor cleaning? - Printable Version

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+---- Thread: Astra won't start after some sensor cleaning? (/showthread.php?tid=4776)

Astra won't start after some sensor cleaning? - momoomar - 21:st-Sep-2020

Hey vxoc !

My car wont start anymore after i cleaned the EGR and suction control valve (scv) and the MAP sensor. the last thing that happened was whistle turbo sound from the engine and it went to ''reduced power mode'' when i sae that i parked the car it i dint turn on since.. but before all that i was haveing with power and stalling issues for the last month and after some internet research i begend to clean the sensors. 

here are the error codes i got from opcom hopefully someone can help 

p0238
p0098
p0402
p0404
p2003
p242F
p0409
p2262

RE: Astra won't start after some sensor cleaning? - Rusty2009 - 1:st-Oct-2020

The first thing I would do is check all wiring make sure everything is plugged in correctly.

p0238 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_1.6l_(lde_llu)_1.8l_(2h0)/diagnostic_information_and_procedures/miscellaneous/dtc_p0236_p0237_or_p0238_llu/

p0098 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_1.4l_(ldd_ldu_llu_luh_luj)/diagnostic_information_and_procedures/miscellaneous/dtc_p0096_p0097_or_p0098_luj/

p0402 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_2.0l_diesel_(lcd_lbs_lbx_lby)/other_information/dtc_p0401_or_p0402/#:~:text=is%20commanded%20ON.-,P0402,the%20EGR%20is%20commanded%20OFF.

p0404 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_2.0l_diesel_(lcd_lbs_lbx_lby)/other_information/dtc_p0404/

p2003 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_1.7l_diesel_(lpl_or_lpv)/other_information/dtc_p2002_or_p2003_lpl_or_lpv/

p242F = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_1.7l_diesel_(lpl_or_lpv)/diagnostic_information_and_procedures/miscellaneous/dtc_p242f_lpl_or_lpv/

p0409 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_1.7l_diesel_(lpl_or_lpv)/other_information/dtc_p0409_lpl_or_lpv/

p2262 = https://workshop-manuals.com/vauxhall/astra-j/engine/engine_control_and_fuel_system_1.7l_diesel_(lpl_or_lpv)/other_information/dtc_p2262_lpl_or_lpv/

RE: Astra won't start after some sensor cleaning? - momoomar - 3:rd-Oct-2020

Thank you Rusty everything works now.. I cleaned every connector and the EGR