LEMON Manuals
: Even more car manuals for everyone
Home
>>
Dodge and Ram
>>
2023
>>
ProMaster 2500
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
948TE/9HP48 - DTCS P1D91-00 To P2802-00
>>
DTC Troubleshooting
>>
P1DAB-00-Vehicle Speed Undetermined
>>
Set Condition
Set Condition
More than one of the speed sensor signals is not rational.