2002 Ford Explorer XLS 4.0L High RPM on highway
Customer complains of high RPM at freeway speeds like it will not go into 4th gear. This is the third time in the shop for the same problem and we can not duplicate it. Only code we have is P1121 that I do not think I have ever seen on any vehicle. MAF and TPS...
FIX posted 2/3/2015
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Message Closed w/FIX
Vehicle Data2002 Ford Explorer XLS
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Ford Explorer XLS
VIN | 1FMZU72E92 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | High RPM on Highway |
Occurs | Cruise |
Trouble Codes
P1121 | TP Sensor Signal Lower Than Expected |