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BMW Codes

250 codes · Page 6 of 11. Select a code to see the full diagnosis.

P1404Moderada

Heated Catalyst Current Too High During Heating Bank 2

Motor (P)

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P1405Moderada

Heated Catalyst Power Switch Overtemperature Condition Bank 2

Motor (P)

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P1406Moderada

Heated Catalyst Internal Control Module Checksum ROM Error

Motor (P)

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P1413Moderada

Secondary Air Injection Pump Relay Control Circuit Signal Low

Motor (P)

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P1414Moderada

Secondary Air Injection System Monitor Circuit High

Motor (P)

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P1420Moderada

Secondary Air Valve Control Circuit Electrical

Motor (P)

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P1421Moderada

Secondary Air System Bank 1

Motor (P)

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P1422Moderada

Secondary Air System Bank 2

Motor (P)

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P1432Moderada

Secondary Air Injection System Incorrect Flow Detected

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P1438Moderada

Purge Control Valve Control Open Circuit

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P1439Moderada

Purge Control Valve Control Circuit Signal Low

Motor (P)

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P1440Moderada

Purge Control Valve Control Circuit Signal High

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P1441Moderada

Leakage Diagnostic Pump Control Open Circuit

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P1442Moderada

Leakage Diagnostic Pump Control Circuit Signal Low

Motor (P)

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P1443Moderada

Leakage Diagnostic Pump Control Circuit Signal High

Motor (P)

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P1444Moderada

Diagnostic Module Tank Leakage DM-TL Pump Control Open Circuit

Motor (P)

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P1445Moderada

Diagnostic Module Tank Leakage DM-TL Pump Control Circuit Signal Low

Motor (P)

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P1446Moderada

Diagnostic Module Tank Leakage DM-TL Pump Control Circuit Signal High

Motor (P)

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P1447Moderada

Diagnostic Module Tank Leakage DM-TL Pump Too High During Switching

Motor (P)

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P1448Moderada

Diagnostic Module Tank Leakage DM-TL Pump Too Low During Switching

Motor (P)

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P1449Moderada

Diagnostic Module Tank Leakage DM-TL Pump Too High

Motor (P)

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P1450Moderada

Diagnostic Module Tank Leakage DM-TL Switching Solenoid Open Circuit

Motor (P)

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P1451Moderada

Diagnostic Module Tank Leakage DM-TL Switching Solenoid Control Circuit Signal Low

Motor (P)

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P1452Moderada

Diagnostic Module Tank Leakage DM-TL Switching Solenoid Control Circuit Signal High

Motor (P)

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