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1991 Subaru Legacy L 2.2L MIL Lamp on
When I pull a datastream from this computer I get an ECT reading of [...] when the engine is at full temp. If I bypass the sensor it jumps to [...] and if i unplug it it goes to [...]. I am suspecting ECM problems but would like some advise. Thanks in advance ...
FIX posted 1/4/2002
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Message Closed w/FIX
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| VIN | JF1BC6323M |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpfi |
| Emissions | federal emissions |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 21 | coolant |
| 41 | air/fuel faulty |
Message Closed w/FIX
Vehicle Data
1991 Subaru Legacy L
| VIN | JF1BC6323M |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpfi |
| Emissions | federal emissions |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 21 | coolant |
| 41 | air/fuel faulty |
12 Replies Received
12 Replies Received
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