The error code P2563 in your 2018 Accord 1.5L indicates an issue with the turbocharger boost control positioning sensor circuit. This sensor is responsible for monitoring the position of the turbocharger vanes or wastegate, which play a crucial role in regulating turbo boost pressure. The symptoms you described, such as a lag in turbo response and the intermittent nature of the check engine light (CEL), are consistent with a faulty or malfunctioning sensor. It's possible that the sensor is sending incorrect signals or experiencing intermittent failures
2018 Accord Turbo CEL P2563
I have a CEL on my 2018 Accord 1.5L (p2563). When I look up the code online, it says a common issue is the turbo boost control positioning sensor. Has anyone ever had this code? The CEL comes on for a day or so, then turns off for a couple days and repeats. I do have a lag in the turbo kicking in. I’ve tried buying a turbo cleaning spray and running that through the intake, but the code still comes back.
Any feedback or help would be appreciated!
Any feedback or help would be appreciated!
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I thought that might be the case, but I can’t find any info online about where that sensor is located, and I asked the dealer and they didn’t know what that was.The error code P2563 in your 2018 Accord 1.5L indicates an issue with the turbocharger boost control positioning sensor circuit. This sensor is responsible for monitoring the position of the turbocharger vanes or wastegate, which play a crucial role in regulating turbo boost pressure. The symptoms you described, such as a lag in turbo response and the intermittent nature of the check engine light (CEL), are consistent with a faulty or malfunctioning sensor. It's possible that the sensor is sending incorrect signals or experiencing intermittent failures
1 - 3 of 3 Posts
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