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Home / DTC / B2898 — PWR.striker motor:not connected

B2898 — PWR.striker motor:not connected

Detailed page for trouble code B2898.

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Code

B2898

MITSUBISHI B — Body

PWR.striker motor:not connected

Brand: MITSUBISHI
Type: B — Body
AI status
Completed
ready
Completed 100%
Page language: EN

Causes

  • Disconnected or loose connector at the striker motor
  • Broken or corroded wiring harness (open circuit)
  • Blown fuse or failed relay supplying motor power
  • Failed striker motor (open coil)
  • Faulty body control module (BCM) or actuator control module
  • Intermittent connector contact due to corrosion, water intrusion, or damage

Symptoms

  • Affected door or tailgate will not latch or unlatch using power control
  • Power close/open function does not operate for that latch
  • Warning chime or instrument cluster message about door/tailgate not closed
  • DTC B2898 stored and possibly lamp or message displayed
  • Intermittent operation of latch or only manual operation possible

What to check

  • Read freeze frame/monitor data with a compatible scan tool and confirm B2898 is current or historic
  • Visually inspect the striker motor connector and wiring for disconnection, corrosion, damage or water intrusion
  • Check fuses and relays related to the power latch/striker circuit
  • Operate the latch while observing connector for movement, corrosion, or loss of contact
  • Use a multimeter to check for battery voltage and ground at the striker motor connector while commanding the motor (with a scan tool or switch)
  • Measure resistance of the striker motor windings (compare to spec) and check for continuity to the control module

Signal parameters

  • Expected battery voltage (approx. 12V) at motor supply pin when actuator commanded
  • Ground continuity to chassis ground or module ground return
  • Motor coil resistance in ohms (manufacturer spec; open = infinite/OL)
  • Current draw when motor is powered (should be within spec; excessive draw indicates mechanical binding)
  • Scan tool feedback: command status and module reporting (active/inactive)

Diagnostic algorithm

  1. Confirm the customer complaint and reproduce the fault condition (operate the affected door/tailgate). Record any instrument messages.
  2. Connect a scan tool, read DTC B2898 and related codes, view live data or actuator command status.
  3. Inspect the striker motor connector for being unplugged, dirty, corroded, bent pins, or water. Repair/clean and reconnect if needed.
  4. Check the fuse and relay for the striker circuit; replace any blown fuses and retest.
  5. With ignition on and actuator commanded, probe the connector: verify presence of battery voltage on the supply pin and a ground or switched return on the control pin. If no voltage present, trace back to BCM/relay/fuse.
  6. If voltage present but actuator doesn't move: disconnect actuator and measure motor resistance. If open or out of spec, replace the striker motor.
  7. If resistance OK, apply battery voltage briefly to the motor connector (bench or vehicle) to see if motor runs — do not apply for extended periods; secure actuator to prevent damage. If it runs, suspect wiring/ECU/relay. If it doesn't, replace motor.
  8. If wiring looks intact but no supply while commanded, check harness continuity back to the BCM and check for damaged pins at module connector. Repair any open/shorts found.
  9. After repairs, clear codes and test multiple cycles. Re-scan and verify DTC does not return and that function is restored.
  10. If all wiring and actuator check good but code persists, investigate BCM/software updates, and consider module replacement only after verifying harness and actuator integrity.

Likely causes

  • Connector unplugged at striker actuator (most common)
  • Damaged wire between BCM and striker motor (chafing, rodent damage)
  • Striker motor internal open winding or worn brushes
  • Fuse or relay supplying circuit is blown/failed
  • Connector pins pushed back/misaligned or water-corroded contacts

Fault status

⚠️ Status
Power striker motor circuit not connected or not responding; open or missing connection detected by control module.
🟡 Repair difficulty: Medium
⏱️ Diagnostic time: 0.5-2.0 hours

Similar codes

B2897 B2899 B2880 B2830 U0121
406

Browse 406 MITSUBISHI manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

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