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holden vr vs error codes

  1. H

    code 21 tps sensor voltage high vr v8 auto

    i recently had a issue with my vr v8 ute where it was holding gears too 2800rpm then banging hard shifts and having no top gear and a engine light on intermiediatly also stalling at idle i changed tps iac and still the same so i decided get throttle body off and inspect and hey presto...