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P0120 Diagnostic Trouble Code Discussion for October 2008

Throttle Position Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0120
Help Request Posted
1995 Volvo 850 2.3L No Start VIN: YSTAAA8919
P0120: Throtlle position sensor/circuit. ... issue. Clean intake passage toward EGR valve. Take throttle body off for better access to clean the passage. Also clean dirty throttle body. Put everything back togheter, car won't start. Fuel pressure yes, no spark. Check for codes, P0120 Throttle positio...
October 08, 2008
1995 Volvo 850 2.3L No Start VIN: YSTAAA8919
P0120: Throtlle position sensor/circuit. ... issue. Clean intake passage toward EGR valve. Take throttle body off for better access to clean the passage. Also clean dirty throttle body. Put everything back togheter, car won't start. Fuel pressure yes, no spark. Check for codes, P0120 Throttle positio...
October 08, 2008