TPMS does not allow setting tire pressures to the recommended tire setting from the tire manufacturer without triggering warning light and nag screen on startup. Constant warning light and nag screen correction will lead to driver complacency, negating the purpose of TPMS alerting the driver to a potential problem with the tires. TPMS required over inflation results in potential loss of…
2014 RAM 2500 electrical problems
severe 33 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
33
Recalls
0
Avg fix
$850
3fires
When does it fail?
Of the 33 electrical complaints filed for the 2014 RAM 2500, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 33 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA electrical complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
The failure pattern owners describe
The 2014 Ram 2500's electrical system is a persistent failure point across 33 complaints. The most severe issues involve fires—multiple owners report engine compartments or dashboard areas catching fire, with two vehicles totaled. Wiring insulation failures and overheating components around the radio and climate control have caused fires even when the vehicle is parked and off.
ECU/PCM computer failures dominate the complaints. Owners report erratic check engine codes that return repeatedly despite replacing spark plugs, fuel injectors, air flow sensors, ignition coils, and fuel pumps—sometimes spending over $1,500 on parts that don't fix the root problem. The defective computer itself needs replacement, but dealers often miss this diagnosis. Separate from engine issues, door lock electronics frequently fail: key fobs don't work on first try or at all, and in one critical case, children became trapped in rear doors during an emergency stop. Owners confirm that only replacing the Body Control Module (BCM) fixes this problem long-term.
Other widespread electrical gremlins include instrument cluster blackouts or erratic flashing, trailer brake controller output capped at 70% power below 30 mph (creating towing hazards), TPMS forcing dangerous overinflation to avoid warning lights, sudden throttle delays during passing maneuvers, and wipers that work intermittently or activate on their own. One owner's truck died on the highway multiple times from TIPM failure and wouldn't restart.
Dealers frequently claim "operating as designed" for faults like unbalanced HVAC, or simply cannot diagnose issues like the voltage dropout that shuts off multiple systems simultaneously while driving. Multiple owners report being denied recalls or repairs because their manufacturing month allegedly falls outside recall dates.
Same RAM 2500 electrical reports on nearby years: 2013 · 2015 · 2016 · 2017
Failure modes owners describe
ECU/PCM malfunction
Electronic Control Unit or Power Control Module throws erratic check engine codes and fails to respond to repairs, including sensor replacements and code resets. Multiple narratives suggest the ECU/PCM itself is defective and needs replacement rather than component fixes.
When: Around 70,000 miles and beyond; some cases after 5,000 miles
Symptoms owners cite: Check engine light comes on erratically and repeatedly; Service airbag code triggered without cause; Vehicle stalls while driving; No response despite replacing spark plugs, fuel injectors, mass air flow sensors, ignition coils; Fuel pump replacement attempts fail to resolve stalling
Codes mentioned: P0XXXX (check engine codes not specified), Service airbag warning
Repairs/costs cited: Owners report replacing spark plugs (16), fuel injectors, mass air flow sensor, ignition coils (8), gas cap without resolution; one owner spent over $1,500 on repetitive repairs. Suspected ECU/PCM replacement cost cited as $543/month truck payment burden. Some dealers replaced the ECU but codes recurred.
Recalls/TSBs owners mention: Lithia Santa Fe, NM has outstanding recalls (two mentioned) but warranty administrator allegedly did not respond to owner requests. One narrative notes ECU/PCM had already been replaced once (marked under hood with fading Sharpie). No factory TSB or recall mentioned for root-cause ECU failure.
Key fob and door lock control module failure (BCM-related)
Doors fail to lock or unlock using the key fob or interior controls. Multiple key fobs tested with same result. Electronic lock mechanism does not engage even though it makes a sound. Manual unlocking triggers continuous alarm. Passenger doors become stuck in half-open position when electronics fail to respond, creating child-safety hazard.
When: Occurs intermittently, often correlating with temperature/humidity changes
Symptoms owners cite: Key fob unlock fails on first try or entirely; sometimes only driver door opens; Key fob locking sound occurs but mechanism does not engage; Alarm triggered by manual key unlock and will not stop until vehicle is started or unlock signal is sent; Passenger doors become trapped in half-open position; Door handles inoperative on passenger doors; manual stem pull insufficient to open; Problem worsens when temperature or humidity changes
Codes mentioned: Not specified by owners
Repairs/costs cited: Owners report changing locking mechanisms without success. Only Body Control Module (BCM) replacement reportedly fixed the problem in all cases mentioned in forum discussion.
Recalls/TSBs owners mention: No recalls or TSBs mentioned; issue requires BCM replacement which is not a standard service item.
Intermittent electrical system shutdown while driving
Multiple electrical systems shut off simultaneously while vehicle is in motion, including EVIC, climate control, wipers, radio, and navigation. Does not occur at idle or rest. Previously owned vehicle exhibited same symptom which original owner could not get dealership to diagnose or repair.
When: Starting around 16,400 miles; occurred 20+ times over owner's 67-day ownership period
Symptoms owners cite: EVIC display shuts off; AC/heat shuts off; Wipers shut off; Radio shuts off; Navigation shuts off; Check engine light illuminates and remains on between services
Codes mentioned: Stored voltage codes (cleared by technician but recurred)
Repairs/costs cited: Dealership found stored voltage codes initially and cleared them, but also reset and cleared codes multiple times without identifying root cause. Second service found no codes in system despite check engine light reappearing after 2 miles of driving. No parts replaced; only code resets performed. Previous owner reported dealership unable to diagnose or repair.
Recalls/TSBs owners mention: No recalls or TSBs documented for this cluster of electrical shutdowns.
Trailer brake controller insufficient output at low speed
Integrated Trailer Brake Module (ITBM) outputs only 70% maximum braking power at speeds below 30 mph regardless of gain adjustment. Manual slide on ITBM cannot override the limitation. Aftermarket controller on same trailer provides adequate braking. Issue is systemic and tied to 2013 electrical architecture redesign and subsequent signal change back to traditional signaling.
When: Low speed towing situations (below 30 mph)
Symptoms owners cite: Trailer does not slow down adequately even after checking all four electric brakes; Manual gain adjustment on ITBM cannot achieve full braking power; Aftermarket controllers or Ford controllers on same trailer produce adequate braking; Some trailers affected more than others depending on voltage requirement (e.g., 10.5V trailers severely affected; 6V trailers less affected)
Codes mentioned: Not specified
Repairs/costs cited: No parts replaced; issue is software-locked into ITBM control logic. Owners indicate all that is needed is a software update from manufacturer.
Recalls/TSBs owners mention: Chrysler acknowledged issue and stated no fix available at present time; stated any change would be introduced in next RAM HD refresh scheduled for 2019. Aftermarket adapter cables developed to interface with new 2013 electrical architecture; later redesigned back to traditional signaling but with 70% limitation.
Dashboard and electrical component overheating/melting
Dashboard melts, bubbles up, or shows severe heat damage. Area around radio overheats despite radio being off. Electrical wiring insulation fails. In some cases, fire originates from electrical failure under dashboard or engine compartment.
When: One case at 45,000 miles; one case at 138,000 miles; some cases early in ownership; one case at approximately 2,700 miles
Symptoms owners cite: White smoke from under hood; Flames coming from engine compartment; Heat damage and bubbling on center dashboard; Area around radio overheating even with radio off; Melted wiring insulation under vehicle; Instrument panel fails to display information after melting
Codes mentioned: Check engine light (in dashboard melt case)
Repairs/costs cited: Radio was replaced in one case but overheating continued. No successful repairs documented. Two vehicles were totaled by insurance after fires. One owner reports fire department had to tear out entire dash section to stop fire. Possible electrical failure with fuse lines in console suggested by owner but not diagnosed.
Recalls/TSBs owners mention: Dealership unable to determine cause in radio-overheating case. No recalls or TSBs documented for electrical fire hazard.
HVAC control malfunction
Air temperature and pressure distribution is unbalanced between driver and passenger sides. Air continues flowing from defroster even when set to floor mode. These occur both at idle and while driving, presenting a safety distraction.
When: From early in ownership (purchased new with 30 miles)
Symptoms owners cite: Greater air flow pressure in passenger foot well than driver's; Hotter air (in heat mode) on passenger side than driver side; Air flows from front defroster (windshield) when control panel is set to floor only
Codes mentioned: Not specified
Repairs/costs cited: Dealer 'flashed' HVAC system twice and reported operating as designed. No parts replaced.
Recalls/TSBs owners mention: Dealer stated HVAC is operating as designed and another RAM on lot exhibited same behavior. No recall or TSB provided.
Instrument cluster electrical faults (flashing/blackout)
Instrument cluster lights blink erratically or entire cluster blacks out. External lights flash simultaneously. In one case, warning lights continue flashing after ignition is turned off and key removed, with false 'key in ignition' warning.
When: Occurs during and immediately after normal driving; one case at approximately 69,000 miles
Symptoms owners cite: All lights on instrument cluster begin blinking during turns; Blinking continues after turn signal returns to neutral; Instrument cluster blacks out and indicators sometimes flash; All external lights (headlights, brakes, turn signals) flash in unison; False 'key in ignition' warning displayed after key removed; Instrument panel blacking out at various speeds
Codes mentioned: Not specified
Repairs/costs cited: No parts replaced; issue resolved only after locking vehicle with FOB. No dealer diagnosis documented.
Recalls/TSBs owners mention: No recall or TSB mentioned. One narrative references recall 13V486000 for similar digital cluster issue but states recall did not cover complainant's vehicle.
TPMS calibration design flaw
TPMS system does not allow tire pressures to be set to manufacturer recommendation without triggering warning light and nag screen. BCM programming limits are incompatible with proper tire pressures, forcing owners to overinflate tires or accept constant alerts.
When: From early ownership
Symptoms owners cite: TPMS warning light and nag screen appear on startup when tires are inflated to manufacturer spec; Constant warning messages cause driver complacency; Forced overinflation increases wear and hydroplaning risk
Codes mentioned: TPMS warning
Repairs/costs cited: No repair available. Potential fix is BCM reprogramming but not offered by dealers.
Recalls/TSBs owners mention: RAM customer service confirmed problem is systemic, by design, and cannot be corrected at present time. Potential future fix is to reprogram BCM but requires dealer reset capability and documentation not currently available.
Ignition module failure
Ignition module fails, leaving vehicles unable to start. Affects multiple vehicles of same owner at same mileage and time period, suggesting systematic defect.
When: Around 50,000 miles; both vehicles purchased new in April 2014 failed within same time period
Symptoms owners cite: Vehicle will not start; Two foreman's vehicles failed at approximately same time despite separate ownership
Codes mentioned: Not specified
Repairs/costs cited: Repairs cost company thousands of dollars. Vehicles were past factory warranty when failure occurred.
Recalls/TSBs owners mention: No recall or TSB mentioned.
Throttle delay/unresponsive accelerator
Engine does not respond to throttle input for up to two seconds when accelerator is pressed after being released. Occurs both from a stop and while driving, presenting a dangerous condition during lane changes and passing maneuvers.
When: Intermittently; appears related to rapid pedal actuation
Symptoms owners cite: Two-second delay before vehicle accelerates after pedal is pressed; Occurs when accelerator is depressed and pressed again within short period; Dangerous during passing maneuvers and entering traffic; Occurs from stop and while moving
Codes mentioned: Not specified
Repairs/costs cited: No repairs documented.
Recalls/TSBs owners mention: No recall or TSB mentioned.
Key fob not recognized/stuck in dash
Vehicle does not recognize key fob and displays 'wrong key fob' message on driver information center. Key fob cannot be removed from dash slot after insertion. No push-button start or remote start functionality.
When: Occurs intermittently; some narratives note issue has existed since 2011 models
Symptoms owners cite: 'Wrong key fob' message on driver information center; Vehicle will not start; Key fob stuck in dash; No push button or remote start available
Codes mentioned: Wrong key fob error message
Repairs/costs cited: No repairs documented.
Recalls/TSBs owners mention: No recall or TSB mentioned, though owner research indicates problem with Dodge key fobs since at least 2011.
Completely Integrated Power Module (TIPM) failure
TIPM shuts down randomly, causing engine to stall while driving. Vehicle will not restart when TIPM fails. Windshield wipers operate intermittently or activate on their own.
When: Unspecified mileage
Symptoms owners cite: Truck dies while driving on highway; Will not restart after shutdown; Windshield wipers work intermittently; Wipers randomly come on without driver input
Codes mentioned: Not specified
Repairs/costs cited: No repairs documented; owner states TIPM is bad.
Recalls/TSBs owners mention: No recall or TSB mentioned.
Brake system electrical and sensing issues
Brake sensor or module malfunction results in brakes staying engaged (causing drag and dust), or brake failure when pedal is depressed. Anti-lock brake module requires recalibration, but failure recurs after repair.
When: Early mileage (371 miles, 8,000 miles)
Symptoms owners cite: Brake sensors stay engaged; Heavy brake dust on wheels; Burning brake smell; Brakes fail to operate when pedal is depressed; Anti-lock brake warning light illuminates
Codes mentioned: Anti-lock brake warning
Repairs/costs cited: Sensor adjustment performed. Anti-lock brake module recalibrated. Alternator and battery replaced in one case. Failures recurred despite repairs.
Recalls/TSBs owners mention: No recalls or TSBs mentioned, though one narrative references ABS recall received in January (year unclear from context).
Horn inoperative
Horn does not function when needed, creating a safety hazard. Owner was aware of a recall but dealership refused to perform the repair.
When: Timing not specified
Symptoms owners cite: Horn does not sound when activated; Safety-critical warning device unavailable
Codes mentioned: Not specified
Repairs/costs cited: Dealership refused to repair despite documented recall.
Recalls/TSBs owners mention: Safety Recall R36 / NHTSA 15V-459 applies to this issue but dealership declined to perform repair.
Service airbag warning light malfunction
Service airbag warning light comes on constantly despite dealership being unable to find a fault. Owner fears airbags may inadvertently deploy or fail when needed.
When: Unspecified mileage
Symptoms owners cite: Service airbag light illuminates constantly; No airbag system malfunction found by dealer
Codes mentioned: Service airbag warning
Repairs/costs cited: No repairs performed; dealer unable to identify cause.
Recalls/TSBs owners mention: No recall available for this issue; dealer unable to diagnose.
Ignition switch too sensitive to key fob contact
Vehicle ignition shuts off when driver's knee contacts key fob while seated, creating sudden loss of engine power at highway speed.
When: Occurs during normal driving
Symptoms owners cite: Ignition turns off when knee bumps key fob; Engine shuts down while driving at highway speed (70 mph); Cruise control engaged at time of failure
Codes mentioned: Not specified
Repairs/costs cited: No repairs documented.
Recalls/TSBs owners mention: No recall or TSB mentioned.
Third brake light seal leak
Third brake light seal fails and water leaks into vehicle interior, running down walls and pooling on floor.
When: Unspecified mileage
Symptoms owners cite: Water leaks into cabin from rear brake light during rain; Water pools on floor and under rear seat; Water runs down interior sidewalls
Codes mentioned: Not specified
Repairs/costs cited: No repairs documented.
Recalls/TSBs owners mention: No recall or TSB mentioned.
Grid heater relay failure with fire risk
Diesel heater grid relay fails by turning on and then locking in the 'on' position, causing the heating element to remain energized. This melts the electrical wiring, creating severe fire hazard.
When: Unspecified mileage
Symptoms owners cite: Grid heater turns on and will not shut off; Heating element remains energized; Wiring melts from sustained heat
Codes mentioned: Not specified
Repairs/costs cited: No repairs documented before failure occurred.
Recalls/TSBs owners mention: No recall or TSB mentioned.
Air conditioning system diverter box failure
AC system emits loud abnormal noise and fails to activate. Failure occurs daily.
When: Early mileage (3,000 miles)
Symptoms owners cite: Loud abnormal noise from AC system; AC fails to activate; Problem occurs on daily basis
Codes mentioned: Not specified
Repairs/costs cited: Diagnosis identified diverter box replacement needed but vehicle was not repaired.
Recalls/TSBs owners mention: Manufacturer was made aware but no recall or TSB documented.
Electrical fire hazard - wiring insulation degradation
Electrical wiring insulation fails under vehicle, causing fire. Fire originated from electrical wires and damaged insulation underneath vehicle.
When: Early mileage (2,700 miles)
Symptoms owners cite: Small fire originates under vehicle; Electrical wires overheat
Codes mentioned: Not specified
Repairs/costs cited: No repairs; fire occurred. Fire Chief was the person who discovered the fire.
Recalls/TSBs owners mention: Manufacturer awareness not documented; incident reported to authorities.
Engine fire from unknown cause
Vehicle catches fire under hood while parked. Engine compartment engulfed in flames within minutes. Cause could not be determined. Vehicle totaled.
When: After approximately 17 miles of driving, while parked (approximately 25,000 miles)
Symptoms owners cite: White smoke from under hood; Flames coming from engine compartment on passenger side; Entire engine compartment ignited
Codes mentioned: Check fuel system error message (prior to fire in one similar case)
Repairs/costs cited: Vehicle totaled by insurance.
Recalls/TSBs owners mention: No investigation documented; cause unknown.
Multiple sensor and computer resets without resolution
Vehicle exhibits multiple simultaneous electrical faults (key fob, rear window, tire monitor, brake sensors, locking mechanisms, odometer malfunction) requiring repeated sensor resets and replacements. Repairs do not resolve issues.
When: From early ownership (371 miles); continued after multiple repair attempts
Symptoms owners cite: Key fob fails (failed 3 repair attempts); Rear sliding window stops working; Tire pressure monitor stops working; Brake sensors stay engaged and require adjustment; Alarm triggers when unlocking with key and won't stop; Multiple warning lights illuminate simultaneously; Door control panels fail; Odometer reads 12 miles high for every 28 miles driven (4,300 miles error accumulated over 7,100 miles traveled)
Codes mentioned: Not specified
Repairs/costs cited: Navigation system reset, radio system reset, ABS reset, sensor recalibration (6 times for computer), key fob replaced (3 times), locking unit replaced, driver door control panel replaced. After 7,100 miles of documented repairs, odometer showed 12,000 miles of error.
Recalls/TSBs owners mention: Chrysler Corp. contacted dealership after consumer complaint filed in January 2015. Chrysler has been involved since then but refuses to discuss lemon law options, stating no lemon law department exists.
Synthesized from 33 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Had electrical trouble with your 2014 RAM 2500?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2014 RAM 2500?
It's a meaningful issue. 33 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 23 complaints that reported odometer mileage, most electrical failures cluster between 5,000 and 56,047 miles, with the median around 16,400. A quarter of owners report trouble before 5,000; a quarter make it past 56,047. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/RAM/2500.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.