Need to know code P2610 for Jaguar - Jaguar Cars & Trucks

This site has the better description of the issue. It is a timer issue where the engine control module doesn't know how long the engine has been off.

https://www.yourmechanic.com/article/p2610-obd-ii-trouble-code-ecm-pcm-internal-engine-off-timer-performance-by-jay-safford

https://www.google.com/search?q=cadillac+p2610

code p 0700 is TCM ( transmission control module) problem
code p2610 refers to EC< problem and fuel pump control module wiring short to ground , short to positive--fuel pump control module
code p1884 is vehicle specific so you will have to give the make and model of the vehicle
while you are at it , a description of the problem ( trouble getting home is not real good to get advice)

P0606 , P0607 ! no such codes P06006 or P06007
DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610
DTC P0606 Control Module Internal Performance
The DTC P0606 and P2610 set when the powertrain control module (PCM) has determined that the control module has an internal fault. The PCM performs continuous self checks of all internal circuits. There are 2 central processing units (CPU) within the control module. If the outputs from the two CPUs deviates from the standard level, a DTC P0606 sets. The control module has several internal clock or timer circuits. The DTC P2610 diagnostic monitors the internal timer circuit responsible for the ignition OFF operation of the evaporative emission (EVAP) system vacuum leak pump. If the there is an error in the control module timer, a DTC P2610 sets.

"DTC P2610 is set if an internal ECM problem is detected.
1.With ignition OFF, remove both ECM connectors.
2.Wait at least one minute.
3. Replace the connectors making sure to completely seat and lock them.
4.Turn the ignition ON with the engine OFF, and clear the stored codes.Verify the MIL light turns OFF, and stays OFF. If the MIL light does not turn OFF, repeat the clear code command until it the MIL light remains OFF.
5.Turn OFF the ignition and leave it OFF for at least one minute.
6.Turn the ignition back ON with engine OFF and observe that the DTC does not reset.
If the DTC P2610 is still set, repeat Steps 1 through 6 one additional time. If Steps 1 through 6 still do not correct the DTC P2610, verify there is constant battery voltage to ECM Connector C1- terminal 77. (circuit 440 / orange wire) If battery voltage is not present on Connector C1- terminal 77, troubleshoot and repair the circuit."

Error p2610 means the clock in the ECM and soaker timer of the EVAP system doesn't syncronize. Usually that is caused by a bad ECM since it's all built-in. Try clearing the code first to see if it happens again.

If a P2610 has been verified do not replace the ECM. Perform the following steps when encountering a P2610.

Turn the IGNITION OFF for 90 seconds. Unplug both the engine control module (ECM) connectors for 90 seconds. After 90 seconds has passed, re-install the ECM connectors. With the ignition on use the Tech2 and clear all codes in the ECM. This procedure should prevent future sets of the P2610. For 2006 and certain 2007 model vehicles, there may also be a calibration update available which addresses P2610 false sets.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.

the code means this ECM/PCM INTERNAL ENGINE OFF TIME PERFORMANCE

shevy colerado 2005 p2610 how pey for reprogram flash pcm

BEFORE ANY THING. CK YOUR CABLES TO THE PCM. TAKE THEM OUT AND PUT THEM BACK IN. ALSO, MAKE SURE MASS AIR FLOW CONNECTIONS ARE TIGHT.

p2610 is engine contro module or ecu the cars main computer for both fuel injection and ignition,Remove the large block connector going to the ecu and spray both with contact cleaner,should sort it.