Everton were beaten 2-1 by Burnley in their most recent outing.
Gueye sprinted back from his midfield base when Everton conceded their first goal at the weekend against Burnley to remonstrate with Pickford.
The Toffees stopper failed to come off his line to collect a long-ball, which allowed Ashley Barnes to come in from close range.
Gueye was clearly frustrated with the goalkeeper’s error, and sprinted back to have an argument with his teammate.
And Carragher feels that the pair may be having disagreements off the field.
Carragher said: “For him to run 20, 30 yards to remonstrate with the goalkeeper, that’s not a one off.
“There must be something going on behind in the scenes between them. If someone did that to me I’d have them by the throat, Pickford just lets it happen.”
Pickford’s failure to come off his line ended up costing Everton, as they slipped to a defeat at Turf Moor.
The Toffees were beaten 2-1 by Burnley, as their terrible run of form continued.
Everton are now in 10th place in the Premier League table, with frustrations at Sam Allardyce’s management of the team rising.