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P1520 Diagnostic Trouble Code Discussion for December 2006

Stop Light Switch Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1520
Help Request Posted
1999 Ford Escort SE 2.0L MIL Lamp on VIN: 3FAFP15P2X
P1520: intake manifold runner control. Repeat P1520 code.Checked for vacuum leak-none.What should be the correct voltage reading at the white/red wire to the IMRC solenoid? Should this reading match the voltage reading on the scanner?I can see the solenoid working by output test in scanner or with ...
December 08, 2006
1999 Ford Escort SE 2.0L MIL Lamp on VIN: 3FAFP15P2X
P1520: intake manifold runner control. Repeat P1520 code.Checked for vacuum leak-none.What should be the correct voltage reading at the white/red wire to the IMRC solenoid? Should this reading match the voltage reading on the scanner?I can see the solenoid working by output test in scanner or with ...
December 08, 2006