Hi, I have a 2007 Suzuki Forenza, and I have the code P2135, how can I fix it myself?
P2135 referres to the Throttle Position Sensor Correlation. Most of the time it is the Sensor that is causing the failure, since there is two voltage reading in one sensor that are not reading the same values. The bad part about this is that Suzuki does not offer a sensor replacement, they replace the whole Throttle Body Assembly.
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