LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2011 >> X5 M >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P0035 - DTC P0480 (N63 & S63) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P2301, BMW Hex Code 0x156101, BMW Code 1401089: Ignition Coil 'A' Primary Control Circuit High >> Monitoring criteria

Monitoring criteria

The fault is recognized when the coil has no ohmic or inductive resistance owing to short circuit, allowing current to build more quickly and to higher levels.

Potential problem source(s):

-Short circuit to Terminal 1 in power supply

-Defective ignition coil