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STEP 1. Replace the DOR radiator. ZC501967 AC404789 ZC501968 MB991824 MB991827 MB991910 Data link connector AA00 (1) Replace the DOR radiator. To prevent damage to scan tool MB991958, always turn (2) Connect scan tool MB991958 to the data link connector. (3) Turn the ignition switch to the "ON" position. (4) Read the DTC. (5) Turn the ignition switch to the "LOCK" (OFF) position. Q:Is DTC P2567 set? YES: Replace the ECM. When the ECM is replaced, register the ID code. Refer to GROUP 42B, ID Code Registration NO: It can be assumed that this malfunction is intermittent. Refer to GROUP 00, How to Use STEP 2. Using scan tool MB991958, read the diagnostic (1) Turn the ignition switch to the "ON" position. (2) Read the DTC. (3) Turn the ignition switch to the "LOCK" (OFF) position. Q:Is DTC P2567 set? YES: Repeat the troubleshooting. NO: The procedure is complete. DTC U0001: Bus Off M11310100397USA0000010000
⦆ If the ECM output the DTC U0001, make sure to ⦆ Before replacing the ECU, make sure that the DTC SET CONDITIONS Check Conditions ⦆ Always Judgement Criterion ⦆ Bus off error detected TROUBLESHOOTING HINTS (The most likely ⦆ CAN line harness damage or connector damage.
DIAGNOSIS Required Special Tools: ⦆ MB991958: Scan tool (M.U.T.-III Sub Assembly) ⦆ MB991824: V.C.I. MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS> 13Ab-739 DIAGNOSTIC TROUBLE CODE PROCEDURES |