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I have diagnosed my se v6 2003 Altima it read bad msg sensor and high voltage it throttle sensor system correlation b and e …. So I put a new msg sensor and new electronic throttle pedal in the vehical . I start the car and it runs right up the rpm scale for exactly 2 depressions of the gas pedal … up to 6…7000 be rpm but on the 3rd depression of the pedal it slips back into limp mode . With the same two codes that were initially read prior to replacing the faulty parts . Yes I cleared the computer . Every time it keeps repeating the seneiro. Regardless
could get a multimeter and check the wiring harness for any tears in the wires etc. if its coming back on it’s got to either be faulty parts, faulty wiring and something else in that system is also faulty. what are the exact codes coming up?
