Index Chrysler Chrysler Sebring, Stratus sedan, Sebring Convertible - service repair manual 2001-2007 year
|
|
Symptom: P2448-AIR INJECTION SYSTEM HIGH FLOW When Monitored and Set Condition: P2448-AIR INJECTION SYSTEM HIGH FLOW When Monitored: Engine Running. The Air Injection Pump is active. Set Condition: The PCM detects that there is too much air flow. Two Trip Fault. POSSIBLE CAUSES GOOD TRIP EQUAL TO ZERO VISUAL AND PHYSICAL INSPECTION OF THE AIR INJECTION SYSTEM INSPECTION EXHAUST ONE-WAY VALVE FUSED BATTERY VOLTAGE OUTPUT CIRCUIT AIR INJECTION PUMP RELAY AIR INJECTION PUMP GROUND CIRCUIT AIR INJECTION PUMP MOTOR AIR INJECTION PASSAGES MAF SENSOR INTERNAL FAILURE MAF SIGNAL CIRCUIT SHORTED TO ASD RELAY OUTPUT CIRCUIT MAP SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE MAF SIGNAL CIRCUIT OPEN MAF SIGNAL CIRCUIT SHORTED TO GROUND MAF SIGNAL CIRCUIT SHORTED TO (K4) SENSOR GROUND CIRCUIT SENSOR GROUND CIRCUIT OPEN PCM TEST ACTION APPLICABILITY 1 NOTE: Before performing the following test, always check the Air Pump t, read DTCs and record the related Freeze Frame data. Is the Good Trip displayed and equal to zero? All Yes → Go To 2 No → Refer to the INTERMITTENT CONDITION symptom in the Driveability category. 301 DRIVEABILITY - NGC |