VOLVO 242 244 245 Lambda-sond Pressure Switch 1981 to 1985 Overview: This item consists of a Lambda-sond pressure switch found on both Turbo and normally-aspirated 240's of the early 1980's. When accelerating the pressure switch grounds terminal 7 of the ECU. This signals the ECU to hold the frequency valve duty cycle to a fixed 64 to 70 degrees (71-77%). This provides fuel enrichment when the car is accelerating and the manifold pressure exceeds 2.9 psi. While this switch rarely fails, like any...
Price: | $ 100 |
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Condition: | Used |
Location: | 801**, Englewood, Colorado |
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