
1994 Volvo 850 Turbo 2.3L MIL Lamp on
we replaced knock sensor kit (volvo part #272234) following factory instructions. within two weeks the mil came back on with same code: m4.3 1-4-3. cleared code and told cust to use higher quality fuel. several weeks later mil returned. cleared codes again and...
FIX posted 1/30/2005
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Message Closed w/FIX
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VIN | YV1LS5711R |
Engine | 2.3 L / 5 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / BOSCH MOTRONIC 4.3 |
Emissions | CA EMMISSIONS |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
143 | front knock sensor signal faulty. permanent fault |
Message Closed w/FIX
Vehicle Data
1994 Volvo 850 Turbo
VIN | YV1LS5711R |
Engine | 2.3 L / 5 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / BOSCH MOTRONIC 4.3 |
Emissions | CA EMMISSIONS |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
143 | front knock sensor signal faulty. permanent fault |