AEM 30-5143 Analog E85 Wideband UEGO Gauge E85 AFR - Manual (Page 8)

Page 8
Specifications
UEGO Controller
Supply Current (nominal, peak)
1.3A, 2.7A peak
Differential Analog Outputs 1
Measuring Range 5.6 AFR E85 to 11.9 AFR E85
Sensor Accuracy 0.1 AFR
Operating Voltage (nominal) 8.5-15 volts dc
Harness & Connector Temp Limit: 105C
Notes
The sensor contains a ceramic module and should not be subject to mechanical or
thermal shock or it may be damaged. The sensor is not designed for operation on
leaded fuels, doing so will dramatically shorten sensor life. Long term running in the rich
region (Lambda < 0.95) will shorten sensor life. High exhaust temperatures (over 850C)
will shorten sensor life. Engine oil consumption at a rate greater than 1 quart per 1,000
miles will shorten sensor life. With the UEGO Sensor installed, do not run the engine
without power applied to the gauge.
Replacement O2 Sensor Components
30-2001
UEGO Sensor
35-4005 Mild Steel Oxygen Sensor Bung (welding required)
35-3411 8-Pin Power Harness
35-3400 6-Pin Sensor Harness
12 MONTH LIMITED WARRANTY
Advanced Engine Management Inc. warrants to the consumer that all AEM High Performance products will be free from defects in
material and workmanship for a period of twelve (12) months from date of the original purchase. Products that fail within this 12-
month warranty period will be repaired or replaced at AEM’s option, when determined by AEM that the product failed due to defects
in material or workmanship. This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty
exceed the original purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages
or cost incurred due to the failure of this product. The Bosch LSU 4.2 UEGO sensor has a limited life and is not warranted.
Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase. This warranty applies only
to the original purchaser of product and is non-transferable. All implied warranties shall be limited in duration to the said 12 month
warranty period. Improper use or installation, accident, abuse, unauthorized repairs or alterations voids this warranty. AEM disclaims
any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM.
Warranty returns will only be accepted by AEM when accompanied by a valid Return Goods Authorization (RGA) number. Product
must be received by AEM within 30 days of the date the RGA is issued.
Please note that before AEM can issue an RGA for any product, it is first necessary for the installer or end user to contact the AEM
Performance Electronics tech line at 1-800-423-0046 to discuss the problem. Most issues can be resolved over the phone. Under
no circumstances should a system be returned or a RGA requested before the above process transpires.
Need additional help? Contact the AEM Performance Electronics tech department at
1-800-423-0046 or [email protected], or visit the AEM Performance Electronics
forum at http://forum.aempower.com/forum/