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U0268 Moderada Genérico / SAE

U0268: Perda de comunicação com o sensor D de processamento de imagem

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O que fazer

The car drives normally; the surround-view system will be unavailable.

If two cameras have failed together, that is usually one cause rather than a coincidence — most often both door mirrors, which get disturbed by the same job, washed the same way, and iced up on the same mornings. Worth mentioning, because it points at what happened rather than at two parts.

One thing to ask about a quote: is recalibration included? These cameras work as a set, and the system knows where each one is in order to stitch the picture together. Replacing one means the whole set has to be recalibrated, which is why a surround-view repair costs more than the part alone — and why a quote that leaves it out will not actually fix the problem.

See U0267 for the pressure-washing and ice-scraping cautions, both of which are within your control and both of which genuinely cause this.

O que este código significa

The fourth image processing sensor has stopped being heard from. See U0265 for the family's framing, U0266 for the surround-view architecture and U0267 for the counting test.

Four image processing sensors is the classic surround-view set — front, both mirrors, rear — so on most vehicles this completes the group, and that makes one observation available that the earlier codes cannot offer.

With the full set identified, the pattern of which are silent becomes genuinely diagnostic rather than merely suggestive:

  • All four is the shared supply, the aggregating module, or the network branch. Never four failures.
  • Two, and specifically the two mirror cameras, points at neither camera but at something both door harnesses share — or, more often, at the fact that both mirrors are reached the same way and both were disturbed by the same job.
  • One is that camera's own path.

The second of those is worth spelling out because it is the pattern people misread. Two symmetric failures look like a coincidence and are not; they are usually one cause applied twice — a workshop that removed both door cards, a valeting process that pressure-washed both mirrors, a winter that iced both.

And a note on what replacement involves, because it affects the quote. These cameras are calibrated as a set: the system knows where each one is and stitches accordingly. Replacing one means recalibrating the group, not just that camera — which is why a surround-view repair costs more than the part suggests, and why asking whether calibration is included in a quote is a fair question rather than a suspicious one.

Causas prováveis

Comece aqui

Menos comum

Sintomas

Componentes envolvidos

Informação, não instrução

O CarGeek é uma referência, não um manual de serviço. Suas páginas são escritas a partir de fontes públicas e do que outras pessoas constataram, nunca a partir da documentação de serviço do fabricante, de modo que podem estar erradas ou incompletas para o seu veículo específico. Parte do que descrevem envolve risco real: alta tensão, combustível sob pressão, energia acumulada e peças quentes ou em movimento.

Antes de agir com base em qualquer orientação, peça a verificação de uma pessoa com formação técnica, seguindo o procedimento do próprio fabricante para o seu veículo. Nada aqui substitui esse procedimento.

Experiência da comunidade

Seja o primeiro a documentar isto

Ainda não há publicações sobre isto. Vale a pena anotar tudo o que você descobriu — até um beco sem saída poupa a mesma tarde de outra pessoa.

O que faz valer a leitura:

  • O carro — marca, modelo, ano e motor. A mesma falha se comporta de forma diferente em cada um.
  • O que você mediu, não só o que trocou.
  • O que realmente resolveu — ou que nada resolveu, o que também vale saber.

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