Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Powertrain Management: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Diagnose/Test
Emissions System Diagnosis0.80.0BIncludes: Time To Hook-Up And Disconnect Test Equipment And Perform Test. Does Not Include: Time To Perform Pinpoint Test Or Re-Test Upon Completion Of Repair.
Note
To RE-Test System, Add0.20.0B
Diesel System Test
Glow Plug System0.90.6B
Engine Performance0.50.3B
Key on Engine Off0.40.2B
Key on Engine Running0.50.2B
Crankcase Pressure0.40.2B
Exhaust System Restriction0.40.2B
Cylinder Contribution0.20.1B
Engine Hard/No Start0.50.3B
Battery Voltage0.20.1B
ECM Power Relay0.20.1B
Camshaft Position Sensor0.30.1B
Monitor, Diagnosis1.10.8B
Pinpoint, Diagnosis0.50.3B
Quick Test, Diagnosis0.70.4B
Note
To Repeat Final Quick Test, Add0.20.1B