LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2005 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 488 (Powertrain Diagnostic Procedures - Gas) >> Diagnostic Information And Procedures >> Transmission - 42RLE - Diagnostic Tests >> P0891-Transmission RLY Always On >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

TRANSMISSION CONTROL RELAY STUCK CLOSED

TRANSMISSION CONTROL RELAY CONTROL CIRCUIT SHORT TO VOLTAGE

TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT SHORT TO VOLTAGE

POWERTRAIN CONTROL MODULE

INTERMITTENT WIRING AND CONNECTORS

scientia non olet · About LEMON Manuals