
1991 Subaru Legacy L 2.2L Poor Idle Quality, MIL Lamp on
91 Legacy with a rough, erratic idle and setting code 42 for throttle switch. Found 11.0v at throttle switch connector pin D and also has 11.0V on pin 6 B48 connector at ECU for throttle switch. Information sources say that should be a 5V reference signal. Thr...
FIX posted 6/16/2004
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Message Closed w/FIX
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VIN | 4S4BJ63C8M |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | Fed |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1991 Subaru Legacy L
VIN | 4S4BJ63C8M |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | Fed |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |