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P1178 Diagnostic Trouble Code Discussion for March 2004

Electronic Throttle System Motor Battery Voltage Open


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Trouble Ticket Help Requests for DTC P1178
Help Request Posted
1995 Land Rover Range Rover County Classic 3.9L Stall VIN: SALPV1246S
P1178: AMFR correction at its Max. positive value. This car intermittently stalls when in drive in slow traffic. When car stalls, it emmits black smoke. I suspect faulty Air Mass Sensor, but list price is at $600.00 Did anybody have similar problem, and then if so, can other (cheaper) air mass sensor be insta...
March 02, 2004