Their signals come from different places in the car. There might be a fault in the pickup or in the cabling or in the actual instrument.
rev cpunter bounceing on nissan almeria
rev counter not working
disconnect then reconnect the battery
take the clocks out of the dash where the speedometer is their is a load of wires coming out of that lpug it out and the green wire should be in number 10 connect to that
where is the rev counter sender unit in peugeot 206 how to get at it
33 mph = 53.11 km/h
yes
The rev counter works by counting the number of revolutions per minute of the engine. It is more often referred to as the tachometer and the numbers are multiplied by 1,000. If the gauge reads 18, that means that the engine is turning at 18,000 revolutions per minute.
Sounds to me like the gaerbox hasn't been fitted properly. does reverse work. You may need to recheck the gear sprockets in the gearbox. Rev counter may only be a loose cable. sounds like the gear rod is out of alignment that or a selector is bust check fuses and connections for the rev counter
it is only lifting very slightly when i rev the engine
Cruise will NOT work if the speedometer has a problem
On obd2 the rev limiter is in the ecm and works by dropping off cylinders to maintain rev limit.