5. FUEL INJECTION SYSTEM MOVIE S 150i Failure Blinks Codes Problem Troubleshooting Engine condition (meter) (diagnostic tool) Confirm if Inductive ignition coil range is within 1st coil 4.2 15% Faulty and 2nd coil 12.6 k 15% Engine fail to be 37 P0351 inductive Confirm if the connector of started ignition coil inductive ignition coil is loosen Confirm if the power supply of inductive ignition coil is normal Change a new inductive ignition coil Confirm if Fuel pump range is within 80 10% 41 P0230 Faulty fuel Confirm if the connector of fuel Engine fail to be pump pump is loosen started Change a new fuel pump Confirm if O2 sensor's heater range is within 7.7 2 Engine running at Faulty O2 sensor's Confirm if the connector of O2 normal but can't 45 P0135 heater sensor is loosen be moving Change a new O2 sensor Confirm if the connector of ISC is 49 P1505 Faulty ISC loosen Engine running at Confirm if the ISC is short circuit normal Change a new ISC Confirm if the connector of CPS is loosen Engine fail to be 66 P0335 Faulty CPS Confirm if the wire of ISC is broken started Change a new CPS 5-9