Outlander 4WD L4-2.4L (4B12) (2008)
CAN Communication Circuit (Part 2)
FUNCTION
If a short to power supply is present in the CAN-C lines, this diagnosis result will be set.
TROUBLE JUDGEMENT CONDITIONS
The wiring harness wire or connectors may have loose, corroded, or damage terminals, or terminals pushed back in the connector, or an ECU may be
defective.
TROUBLESHOOTING HINTS
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Malfunction of the connector (short to power supply in connector)
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Malfunction of the wiring harness (short to power supply in the CAN-C main or sub bus lines)
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Malfunction of the ECU (ETACS-ECU, or ECUs on CAN-C lines failed)
DIAGNOSIS
Required Special Tools:
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MB991223: Harness Set
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MB992006: Extra Fine Probe
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MB991958: Scan Tool (M.U.T-III Sub Assembly)
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MB991824: Vehicle Communication Interface (V.C.I.)
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MB991827: M.U.T-III USB Cable
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MB991910: M.U.T-III Main Harness A
STEP 1. Check the wiring harness between joint connector (CAN2) C-04 and ETACS-ECU connector C-301 for a short to power supply.
Measure the voltage at joint connector (CAN2) C-04.
1. Disconnect joint connector (CAN2), and measure the voltage at the wiring harness side of joint connector (CAN2).
2. Turn the ignition switch to the ON position.