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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1304 (Battery (Service Information)) >> Battery >> Standard Procedure >> Gr8 Battery Tester / Charger >> Replace Battery Decisions >> Test Results-Charging System

Test Results-Charging System

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

A REPLACE BATTERY or BAD CELL-REPLACE decision gives the option of generating a warranty code. Enter that warranty code into the scan tool in the Midtronics warranty code validation routine.

GC0143813Courtesy of CHRYSLER GROUP, LLC
  1. Loads-off current at rev if amp clamp is used
  2. Loads-off DC voltage at rev
  3. Decision
  4. Loads-on DC voltage at rev
  5. Loads-on current at rev if amp clamp is used
  6. Bar graph of DC voltage within normal range (loads on and off)
  7. Graph of diode waveform
  8. Peak-to-peak AC voltage
  9. Normal DC voltage range