Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
|
|
Content .. 1128 1129 1130 1131 ..
Symptom List: P0340-CMP/CKP POSITION SENSOR CIRCUIT - CKP DYNAMIC Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be P0340-CMP/CKP POSITION When Monitored and Set Condition: P0340-CMP/CKP POSITION SENSOR CIRCUIT - CKP DYNAMIC PLAUSIBILITY When Monitored: The engine speed is above 790 RPM. Set Condition: The ECM compares the current crankshaft RPM to the last calculated crankshaft RPM and the acceleration or deceleration is greater than is physically possible. P0340-CMP/CKP POSITION SENSOR CIRCUIT - CKP STATIC PLAUSIBILITY When Monitored: The engine speed is above 790 RPM. Set Condition: The ECM compares the current crankshaft RPM to the last calculated crankshaft RPM and the acceleration or deceleration is greater than is possible. POSSIBLE CAUSES CRANKSHAFT POSITION SENSOR ENGINE CONTROL MODULE INTERMITTENT CONDITION CRANKSHAFT POSITION SENSOR SIGNAL CIRCUIT(S) SHORTED TO GROUND CKP SENSOR CIRCUITS SHORTED TOGETHER CKP SENSOR SIGNAL CIRCUITS OPEN CKP SENSOR SIGNAL CIRCUIT(S) SHORTED TO VOLTAGE TEST ACTION APPLICABILITY 1 NOTE: If the ECM detects and stores a DTC, the ECM also stores the All Yes → Go To 2 No → Go To 3 63 DRIVEABILITY - DIESEL |