Pinpoint Test H: Pcm Diagnostic Trouble Code Repair Actions P2B84 Pump Stall

WARNING: This page is about a different variant/trim than selected.

H1: PCM DIAGNOSTIC TROUBLE CODE REPAIR ACTIONS P2B84 PUMP STALL 1
1. Using the Jaguar Land Rover approved diagnostic equipment, check for DTC P2B84 set in the PCM
  Is the coolant pump running?
  
  Yes: If the coolant pump is running. GO to H2.
  
  No: Intermittent fault - Check the cooling system for restrictions or blockages and bleed the system to remove any trapped air. GO to H3.
H2: PCM DIAGNOSTIC TROUBLE CODE REPAIR ACTIONS P2B84 PUMP STALL 2
1. Check the coolant pump response against the coolant pump demand
  Is the coolant flow rate correct?
  
  Yes: Disconnect both ends of the coolant pump link harness, clean all terminals and pins, reconnect the connector and retest.. H3.
  
  No: Intermittent fault - Check the cooling system for restrictions or blockages and bleed the system to remove any trapped air. GO to H3.
H3: PCM DIAGNOSTIC TROUBLE CODE REPAIR ACTIONS P2B84 PUMP STALL 3
1. Clear the DTC s and retest
  Is the coolant pump now running correctly?
  
  Yes: If the coolant pump is running correctly, Check for other DTC s and restart the diagnostic if necessary
  
  No: If the coolant pump is not running, install a new coolant pump as necessary