Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Saab
>>
1993
>>
9000 L4-2290cc 2.3L DOHC Turbo EFI
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Description and Operation
>>
Functional Description
>>
Limp Home Mode
Limp Home Mode
Should the MAP sensor, IAT sensor or
throttle position sensor
fail for any reason, the system will go into open loop operation (Limp Home). In this mode the car can be driven with reduced engine power based on calculated mean values.