LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Chevrolet
>>
2007
>>
HHR LS, Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls & Fuel - 2.2L - DTC P0443 To P2544
>>
DTC P1400
>>
Reference Information
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Reference Information
DTC Type Reference
Powertrain Diagnostic Trouble Code (DTC) Type Definitions