Operation CHARM: Car repair manuals for everyone.
Home >> Isuzu >> 2000 >> Rodeo LS 4WD V6-3.2L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom-Based Diagnosis >> Preliminary Checks
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
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Preliminary Checks

Before proceeding with Symptom Diagnosis, perform the "On-Board Diagnostic (OBD) System Check" and verify all of the following items: Component Tests and General Diagnostics


- The powertrain control module (PCM), and malfunction indicator lamp (MIL) (Check Engine lamp) and Reduced Power Lamp (RPL) are operating correctly.
- There are no DTC(s) stored.
- Tech 2 data is within normal operating range. Refer to Typical Scan Data Values.
- Verify the customer complaint and locate the correct symptom in the table of contents. Perform the procedure included in the symptom chart.
pro multis · About Operation CHARM