P0615
Powertrain Codes
P0615 - NISSAN - Start Signal Circuit
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
- The park/neutral position (PNP) relay (starter relay) circuit is open or shorted - Transmission Control Module (TCM) circuit is open or shorted - Park/neutral position (PNP) relay (starter relay)
When Detected
The P0615 codes is detected when park/neutral (PNP) relay (starter relay) is switched “ON� other than at “P� or “N� position. (Or when switched “OFF� at “P� or “N� position).
Description
Transmission Control Module (TCM) controls park/neutral (PNP) relay (starter relay) in IPDM E/R. TCM switches PNP relay “ON� at “P� or “N� position and allows to crank engine. Then it prohibits cranking other than at “P� or “N� position.