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Terms memorize DTC (code R0132)
3 minutes after the heated front oxygen sensor engine control unit constantly measures the voltage signal of the front oxygen sensor at intervals of 0.5 seconds. If two cycles of driving the front oxygen sensor voltage for 0.5 seconds more than 1,058 V, the computer provides the code R0132 and lights warning light engine management system. The output of this code indicates an excessive enrichment of the air-fuel mixture.
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