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P1540 Diagnostic Trouble Code Discussion for August 2005

Air Conditioning Refrigerant Over-Pressure - Air Conditioning Disabled


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Trouble Ticket Help Requests for DTC P1540
Help Request Posted
1995 Mazda Millenia S 2.3L Hesitation, MIL Lamp on VIN: JMITA2227S
P1540: ABV Circuit Malfunction. ... OBD 2 - DTC P1345 SGC signal, P1540 ABV circuit malf and DTC 82 from under hood connector. TCS light comes on and check engine light on, car would not accelerate and jerks. When you cycle the key TCS goes off and runs fine but in 2 or 3 miles same thing ag...
August 08, 2005
1995 Mazda Millenia S 2.3L Hesitation, MIL Lamp on VIN: JMITA2227S
P1540: ABV Circuit Malfunction. ... OBD 2 - DTC P1345 SGC signal, P1540 ABV circuit malf and DTC 82 from under hood connector. TCS light comes on and check engine light on, car would not accelerate and jerks. When you cycle the key TCS goes off and runs fine but in 2 or 3 miles same thing ag...
August 08, 2005