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Where do I start with the array of fault codes on my 2010 opel astra 1.4t?I have cleaned the sensors and checked wiring. Are there separate issues here or could it just be the one sensor?

Car starts ok and is driveable but lacks power. codes p0097 p00c7 p0132 p0134 p0135 p0236 p0237 p0238 p0520

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  • Opel Master
  • 19,998 Answers

P0520 is low oil pressure and all the rest are codes generated by air pressure irregularities within the turbo and air intake pressure.

Posted on May 20, 2017

Testimonial: "thank you for speedy reply. how would you proceed?"

  • basil louw May 20, 2017

    so if I replace turbo boost sensor perhaps the power problem will be sorted? And the other would be a separate sensor/switch?

  • JonSnell Electronic
    JonSnell Electronic May 20, 2017

    Without running diagnostics on a test bench, you may be wasting a lot of money. Take it to an authorised repairer.

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