Operation CHARM
: Car repair manuals for everyone.
Home
>>
Pontiac
>>
2001
>>
Sunfire L4-144 2.4L DOHC VIN T SFI
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Initial Inspection and Diagnostic Overview
>>
- Standard Model (Non-Alternative Fuels)
>>
Scan Tool Diagnostics
>>
Scan Tool Data Definitions
>>
Power Enrichment
Power Enrichment
RANGE ACTIVE/INACTIVE
The scan tool indicates when power enrichment mode is active (moderate to heavy acceleration). Helpful in diagnosing DTC P1171.